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Facts of the case
Deborah Thorne and Alan Luyt were Canadian instructors employed by the College of the North Atlantic (CNA) at its campus in Doha, Qatar (CNA-Q). CNA operated CNA-Q under a Comprehensive Agreement with the State of Qatar, under which CNA supplied educational and administrative services and Qatar reimbursed CNA’s direct labour costs plus management and benefit mark-ups. The Comprehensive Agreement was structured as a cost-plus arrangement, supported by a Start-Up Budget and Ten-Year Budget and later amended by several annexes which adjusted the salary structure and budget treatment of staff compensation.
Because trade unions were illegal in Qatar, CNA used individual fixed-term contracts, each implemented by a letter of appointment plus common “Terms and Conditions of Employment for Employees of College of the North Atlantic – Qatar” and a “Leave and Other Benefits” document. These contracts specified the employee’s position, the “total annual compensation” figure and some allowances, but CNA did not disclose to employees the internal breakdown of that figure into components such as Newfoundland base salary, Newfoundland premium, per diem or non-resident allowance, and management-fee base. From 2005 onward, all CNA-Q contracts incorporated the Terms and Conditions, including Article 5, which governed compensation. Article 5.1 provided that “[t]he total annual compensation for an employee shall not exceed the sum total stated in that employee’s Offer of Employment Letter,” while Article 5.2 stated that “incremental increases to an employee’s total annual compensation, if any, shall be made pursuant to and in accordance with any incremental increase specifically provided to CNA by the State of Qatar for the sole purpose of providing said increase,” such increases to take effect on 1 September of the year in which Qatar provided them.
The Comprehensive Agreement itself was amended in 2005 by Annex I – Direct Labour Costs, which converted instructor maximum base salaries from U.S. to Canadian dollars and introduced a “Special Allowance” and a cap for new instructors’ salaries. In 2008, the Joint Oversight Board (JOB) and later the State of Qatar approved further salary-structure changes. Internally, CNA first implemented a “2008 Retroactive Salary Increase” in March–June 2008, placing faculty on the 2007 Newfoundland faculty pay scales and framing the change as an approximate 12.47% increase, with 6.47% added to current salary and 6% held back in what became an “End of Service Compensation” (ESC) program. This ESC program was designed by CNA management as a response to claims in Qatari courts for end-of-service gratuity (ESG) under Qatari law, and CNA began accruing 6% on salaries on its financial statements as a contingent liability.
Separately, on 15 June 2008 the JOB approved, and on 25 November 2008 Qatar ratified, Annex X – Direct Labour Costs. Schedule A to Annex X introduced a Cost-of-Living Allowance (COLA), described as effective 1 September 2008, “applied to all CNA-Qatar employees,” “not included in the salary base,” “not included in capped amount,” and set at “12.25% of base salary.” After ratification, CNA President in Qatar Dr. Hal Jorch emailed Canadian hires, stating that Qatar’s decision “for an increase to your salary” allowed CNA to extend increases previously offered to instructors to all CNA-Q employees; he explained that 6.25% of salary base would be paid, retroactive to 1 September 2008, while 6% would be held back for ESC. At the same time, instructors who had already received the 2008 retroactive increase were told they would not receive the new COLA because the increases were said to be “based on the same COLA.”
Thorne and Luyt were long-serving instructors whose compensation histories reflected these structures. Thorne, an English as a Foreign Language instructor, was first hired in 2005 and later became a non-resident for Canadian tax purposes. In mid-2008, her salary was increased and restructured, and she then entered a continuing contract starting August 2008 with a total annual salary of CAD 96,122. Only in 2012 did she receive from CNA a breakdown showing how that number had been internally built from base salary, Newfoundland premium, non-resident allowance, and overseas premium, and revealing that her management-fee base exceeded the maximum instructor base salary (CAD 73,935) permitted in the Comprehensive Agreement. She did not receive the 12.25% COLA in 2008–2009; during a later contract (from August 2010), she received only a 6.25% COLA component while 6% continued to be held back for ESC, which was ultimately paid to her in 2012 as an ESC lump sum.
Luyt, a mechanical trades instructor, was first hired in 2006 on a contract running from early 2007 to the end of 2009, and later accepted a continuing contract for 2010–2011. His salary too was increased in June 2008 with retroactive effect, and he later received ESC payments in 2012. Like Thorne, he never received the 12.25% COLA that Qatar had ratified for CNA-Q employees effective 1 September 2008; he confirmed that all payment he did receive corresponded to the total annual compensation stated in his appointment letters and that the 2012 payment was expressly described and understood as ESC, not COLA.
In 2010 CNA discovered, after a data-system failure and internal review, that its internal methodology had led it to pay some instructors more than the base-salary limits reflected in the Comprehensive Agreement and to overbill Qatar for salaries, benefits, management fees and COLA by about CAD 5.5 million. The Office of the Comptroller General investigated and concluded that employees had been paid in accordance with contracts they had signed in good faith and were “not overpaid”; the problem was overbilling Qatar relative to the contract. CNA’s then-President, Bruce Hollett, publicly accepted these findings and stated at a 2010 press conference that CNA had “no legal or moral right” to seek repayment from employees, who had been paid what their employment contracts specified. CNA decided going forward to bring contracts within reimbursable budget limits but did not pursue recovery from staff.
As Qatari litigation about ESG continued, CNA continued to accrue 6% ESC and bill Qatar for it, treating that portion of the COLA budget line as funding ESC. In November 2011 CNA decided to discontinue the ESC program, and in December 2011 CNA’s President advised Canadian hires that the 6% would be applied to their bi-weekly pay. In January 2012 CNA paid out the accumulated 6% as lump-sum ESC benefits (with interest), and a 2013 memo confirmed that these payments represented full and final satisfaction of CNA’s obligations under the ESC program, again without linking them to COLA.
Meanwhile, Thorne had commenced proceedings in Newfoundland and Labrador alleging breach of contract for failure to pay full COLA to CNA-Q employees. In 2014, the Supreme Court of Newfoundland and Labrador certified a resident class action with Thorne as representative plaintiff, defining the class as instructors and instructional support staff employed at CNA-Q between 1 September 2008 and 22 November 2011 and resident in Newfoundland and Labrador, and setting a single common issue: whether members of the class were entitled by their contracts of employment to the full amount of the COLA for that period. In 2015, the court certified a non-resident subclass with Luyt as representative plaintiff, expanding the class to include Canadian residents outside the province. CNA filed a defence and counterclaim alleging overpayment to some instructors relative to what Qatar would reimburse. The trial court initially struck the counterclaim as disclosing no reasonable cause of action, but the Court of Appeal restored CNA’s ability to seek certification of a counterclaim; CNA then applied to certify that counterclaim, and in 2016 the trial court certified it as a class-wide issue. On further appeal in 2018, however, the Court of Appeal set aside that certification, holding that the counterclaim did not comply with the Class Actions Act, disclosed no cause of action against the class, raised no common issues, and that Thorne was not an appropriate representative defendant. Subsequently, CNA sought and in 2021 obtained leave to amend its defence to plead an equitable set-off defence based on unjust enrichment, a ruling the Court of Appeal upheld in 2022.
By October 2024, with the common issue still unresolved and the litigation long running, the plaintiffs applied under Rule 17A of the Rules of the Supreme Court for a summary trial to determine three questions: the certified common issue on entitlement to COLA, whether CNA had a valid equitable set-off defence, and whether instructors were entitled to judgment interest. CNA opposed the use of summary trial for anything beyond its narrow “no entitlement” argument and urged that other issues, such as “new money” and “satisfaction” and set-off, were unsuitable for summary determination.
Legal issues and arguments
The first cluster of issues concerned whether the case was suitable for summary determination under Rule 17A. The court had to consider the “threshold inquiry” developed in Brook Construction and Young v. Noble—whether there was an adequate evidentiary basis and whether anything made summary trial inappropriate—and then apply Rule 17A.03 to assess whether there was a genuine issue for trial, and, even if so, whether the court could nevertheless resolve it on the record without injustice. The plaintiffs pointed to the voluminous documentary record, limited factual disputes, clear contractual questions and the long procedural history to justify a summary trial. CNA claimed the issues were too complex, that the plaintiffs’ framing of questions lacked clarity, and that only its narrow “no entitlement” theory should be dealt with summarily.
Substantively, the central legal question was contractual interpretation: what did Article 5.2 of the Terms and Conditions objectively mean, in the context of the entire employment contract and the Comprehensive Agreement, when Qatar provided a COLA of 12.25% of base salary? The court applied modern Canadian principles of contractual interpretation (Sattva, BG Checo, Nova Fish Farms), reading the contract as a whole and considering only objective background facts known or reasonably knowable at contract formation, chiefly as of 2005 when CNA drafted the common Terms and Conditions. The court also considered employment-contract–specific principles (including those from Miller v. Convergys) that, while the goal remains to give effect to the parties’ intentions, ambiguity in employer-drafted terms may be resolved contra proferentem and with an eye to the protective rationale of employment law.
On the common issue, CNA advanced three principal arguments. First, its “no entitlement” theory characterised Article 5.1 as a substantive ceiling and Article 5.2 as merely “procedural,” saying that Article 5.2 imposed no duty to increase pay but only governed the mechanics of any increase CNA might choose, in its discretion, to pass on when Qatar gave CNA more budget room. Second, CNA argued a “new money” theory: even if Article 5.2 created an entitlement, that entitlement was limited to genuinely new budget increases, not money that was already in the budget when a contract was made. On this view, instructors could only claim COLA during the remainder of the contract in force when Qatar approved a new increase, and no entitlement would carry forward into later renewal contracts once the COLA line was an established budget item. Third, CNA argued a “satisfaction” theory: even if Article 5.2 created a right to COLA, its 2012 ESC payments exhausted and satisfied any outstanding duty to pay COLA, because the withheld COLA funds had been accrued and then paid out.
In parallel, CNA’s equitable set-off defence invoked unjust enrichment. It argued that if instructors were now held entitled to “full budget amounts” as a matter of contract, then any compensation they had been paid beyond those amounts in the past (due to CNA’s misinterpretations and internal errors) should be netted off, using equitable set-off principles (Holt v. Telford) and unjust-enrichment doctrine (Garland v. Consumers’ Gas). CNA claimed that some instructors, including Thorne, had been paid more than Qatar would reimburse and that, in fairness, those “overpayments” should be taken into account against any COLA award.
Finally, the question of judgment interest under the Judgment Interest Act raised a remedial and fairness issue: whether, in light of delay—including systemic delay and CNA’s many procedural steps—there were “just” reasons to deny or modify pre-judgment interest on any unpaid COLA to be calculated later.
Court’s analysis and reasoning
The court first held that the plaintiffs’ summary trial application met the Rule 17A threshold. The affidavits and exhibits from both sides provided a thorough factual record; central facts, including the structure and content of the Comprehensive Agreement, Annex I and Annex X, the Terms and Conditions, the ESC program, internal CNA calculations, overbilling findings and public statements, were not seriously disputed. The main disputes were interpretive and legal. The court rejected CNA’s attempt to confine the summary trial to the “no entitlement” issue and to postpone “new money,” “satisfaction” and set-off questions, noting that the certified common issue was broad—entitlement to the full amount of COLA—and that CNA’s sub-theories were simply alternative interpretations or defences that could be fully addressed on the existing record. The court also noted the long history of the litigation and the importance of a proportionate, timely resolution of common issues in a class action, in line with Hryniak v. Mauldin.
On the merits of Article 5.2, the court carefully separated internal contractual context from external factual matrix and then from post-contract conduct. Internally, it held that the employment contract must be read as the appointment letter plus Terms and Conditions (including Article 5) and Leave and Other Benefits. It found that the Terms and Conditions explicitly tied the employment relationship to the Comprehensive Agreement: Article 6.2 provided that termination of the Comprehensive Agreement would automatically terminate the employment contract; Article 8 treated non-payment by Qatar under the Comprehensive Agreement as a force-majeure event excusing CNA; and several provisions closely tracked Comprehensive Agreement language. Thus, the employment contracts were plainly drafted against, and linked to, the larger service contract and its budgeting architecture.
The court then interpreted Article 5.2 according to its ordinary and grammatical meaning. It emphasised that Article 5.2 speaks directly to “incremental increases to an employee’s total annual compensation” and makes those increases conditional on Qatar providing CNA with an “incremental increase” “for the sole purpose of providing said increase,” with a specified effective date of 1 September in the year provided. The court rejected CNA’s characterisation of Article 5.2 as merely “procedural,” finding that, once the condition was met—i.e., once Qatar provided such an increase—Article 5.2 imposed a substantive obligation on CNA to pass through the additional increase to employees, effective 1 September, and to do so via bi-weekly installments as part of total annual compensation, as Article 5.3 directs.
In harmonising Article 5.1 and 5.2, the court refused CNA’s argument that Article 5.1 impliedly barred any increases during a contract term. It held instead that Article 5.1 acts as a general provision stating that total annual compensation shall not exceed the sum stated in the letter of appointment, while Article 5.2 is a specific provision that qualifies Article 5.1 where Qatar later provides incremental increases. To give effect to both clauses, the court interpreted Article 5.2 as an exception: where its condition is fulfilled, CNA must increase total annual compensation beyond the letter-stated amount, in line with the external funding provided by Qatar for that express purpose. Reading Article 5.1 as an absolute cap that nullified Article 5.2 would, in the court’s view, contradict basic interpretive principles that disfavor interpretations rendering clauses meaningless.
Turning to the factual matrix, the court focused on objective background facts as of 2005, when CNA drafted the Terms and Conditions. These included the Comprehensive Agreement’s cost-plus structure, Qatar’s obligation to reimburse direct labour costs and pay a management fee and benefits mark-ups, and Annex I’s 2005 revision to employee compensation, introducing the Special Allowance for Canadian-tax-resident employees. The court regarded Annex I as clear evidence of Qatar providing an additional compensation component (Special Allowance) to CNA for employees, increasing total annual compensation for a defined group. There was no evidence that CNA treated that increase as discretionary or optional; it was simply implemented as part of the new salary structure. This background strongly supported reading Article 5.2 as a mechanism to convey such Qatar-funded incremental compensation to employees, rather than as a mere budget-management tool at CNA’s discretion.
The court excluded post-contract conduct from the interpretive exercise except as needed for defences. Applying Sattva and Shewchuk, it held that the language of Article 5.2 was clear enough, when read in context, that ambiguity did not arise, and thus there was no need or basis to admit later communications or implementation choices to explain the clause’s meaning. Evidence from 2008 onwards—emails about the 2008 retroactive increase, creation and administration of ESC, internal treatment of COLA, and overbilling—was therefore not used to interpret Article 5.2 but was considered later when dealing with the “satisfaction” and set-off defences.
On that basis, the court concluded that the “accurate meaning” of Article 5.2 was that whenever Qatar specifically provided CNA with an additional increase for the sole purpose of raising employees’ total annual compensation, CNA was contractually obliged to apply that increase to instructors’ total annual compensation, effective 1 September of the year in which Qatar provided it, and to pay it in bi-weekly installments as part of salary. It then applied this meaning to Annex X, finding that the COLA of 12.25% of base salary up to the maximum instructor base salary (CAD 73,935) was precisely such an incremental increase, ratified by Qatar on 25 November 2008 to take effect from 1 September 2008. Accordingly, the instructors had a contractual right to that COLA as part of their total annual compensation from 1 September 2008.
The court then rejected CNA’s “no entitlement” theory, holding that it contradicted both the plain wording and the context of Article 5.2 and would render the clause practically meaningless. CNA’s attempt to polarise Article 5.1 (substantive) and Article 5.2 (procedural) was found artificial and incompatible with the established interpretive principle that specific provisions can qualify general ones and that all terms should, where possible, be given effect. The court also rejected CNA’s assertion that Annex X merely provided “budget room” with no correlative contractual rights, finding that the history of Annex I and the salary-structure amendments showed Qatar and CNA using annexes to alter actual employee compensation, not simply internal budget lines.
The “new money” theory was dismissed as inconsistent with the language and logic of Article 5.2 and as producing absurd results. There was nothing in Article 5.2 restricting incremental increases to those that were “new” relative to a particular employee’s contract start date. Under CNA’s reading, employees could gain an entitlement for one contract term but lose it entirely upon renewal because the COLA had become “already in the budget,” leading to a situation where COLA would effectively vanish at each contract rollover even though the Qatar-funded COLA line persisted. That interpretation was held to be divorced from the parties’ objective intentions and unworkable in practice, especially given that instructors did in fact see partial COLA components carried into later contracts.
On the “satisfaction” defence, the court treated the issue as factual rather than interpretive. It found that the 2012 lump-sum payments were explicitly characterised by CNA, in its communications and internal records, as ESC payments under a severance-style program created to address potential liability for Qatari ESG, and that CNA’s 2013 memo stated these payments fully satisfied its obligations under the ESC program, not under any obligation to pay COLA. The court held that CNA had not proved that those payments were made in discharge and satisfaction of its contractual duty to pay COLA. Accordingly, the ESC payouts did not extinguish CNA’s COLA obligations.
As to the measure of COLA, the court accepted that the “full amount” of COLA was 12.25% of each instructor’s actual base salary, up to the maximum base salary cap of CAD 73,935 (the converted instructor maximum base salary in the Comprehensive Agreement). It rejected arguments that COLA should be calculated on some broader internal construct such as the “management-fee base” or on total annual compensation, grounding its conclusion in the wording of Annex X and the structure of the Comprehensive Agreement.
On equitable set-off, the court proceeded on the assumption that CNA’s theory could, in abstract, generate a monetary cross-claim but held that CNA failed to establish the elements of unjust enrichment, which were necessary to support the alleged monetary claim underlying set-off. It found that instructors were not “enriched” in the relevant sense, nor was CNA correspondingly deprived, because all compensation paid to instructors—including amounts above what Qatar would reimburse—had been paid pursuant to binding employment contracts specifying total annual compensation. The Comptroller General’s findings, fully accepted and publicly adopted by CNA’s President, confirmed that staff were “not overpaid” and had simply received the salaries their contracts promised. Those contracts constituted a clear juristic reason for the payments, barring restitution. The court also held that CNA’s public waiver—Mr. Hollett’s 2010 statement that CNA had no legal or moral right to seek repayment from staff—provided an equitable juristic reason to refuse any recovery and made it unjust to allow CNA to resile from that position. Thus, CNA’s equitable set-off defence failed.
Finally, on judgment interest, the court applied the Judgment Interest Act and found no basis to deny or reduce interest. It rejected CNA’s suggestion that delays should count against the plaintiffs, noting that much of the procedural complexity and time consumption stemmed from CNA’s own defensive strategy (including appeals, counterclaim certification attempts and amendment applications) as well as systemic factors such as judicial reassignments. Since the plaintiffs bore no culpable responsibility for the delay, there was no “just” reason to deprive class members of interest on unpaid COLA sums.
Outcome of the case
The court granted the plaintiffs’ application for a Rule 17A summary trial on all three framed issues. On the certified common issue, it held that members of the class—defined to include both resident and non-resident instructors and instructional support staff employed at CNA-Q between 1 September 2008 and 22 November 2011—were contractually entitled by Article 5.2 of their employment contracts to receive the full COLA increase that Qatar had provided to CNA, measured as 12.25% of each instructor’s base salary up to the cap of CAD 73,935, for the period from 1 September 2008 to 22 November 2011. It rejected CNA’s “no entitlement,” “new money” and “satisfaction” theories. On the second question, it dismissed CNA’s equitable set-off defence, finding no unjust enrichment and clear juristic reasons in the form of the employment contracts and CNA’s public waiver. On the third question, it ruled that any instructor who, upon individual calculation, is found not to have been paid all or part of the COLA during the relevant period is entitled to judgment interest on the unpaid COLA amount in accordance with the Judgment Interest Act. The successful party on this summary trial is therefore the plaintiffs/class (Thorne, Luyt and the certified class). However, this decision does not quantify any damages or costs: the court expressly leaves the calculation of individual COLA shortfalls to a later, individual-issues stage and makes no order as to costs. As a result, the total monetary amount—whether for damages, interest or costs—cannot be determined from this judgment alone and remains to be assessed in subsequent proceedings.
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Supreme Court of Newfoundland and LabradorCase Number
202401G3474Practice Area
Labour & Employment LawAmount
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