The binding principles established by the majority are: (1) A public authority may not terminate a public rental housing lease on mere notice under a contractual power (like clause 2) without cause, as this would be unconstitutional, oppressive, and against public policy—it would create risk of arbitrary eviction and undermine security of tenure. (2) However, where there is substantive breach of lease terms (such as rental arrears or allowing illegal activities), and the tenant has been afforded reasonable notice and opportunity to rectify the breach, cancellation may be valid. (3) What constitutes adequate opportunity to rectify depends on the circumstances: where a tenant has entered into an arrangement to pay arrears and then defaults, that may suffice for arrears; where a tenant is given notice specifying illegal activities and approximately two months pass before final cancellation with illegal activities continuing, that may suffice for illegal activities. (4) A court must determine whether eviction is "just and equitable" under PIE by considering all relevant circumstances, including: the nature and extent of the breach, whether procedural fairness was observed, the duration of lawful occupation, the tenant's personal circumstances (age, health, vulnerability), availability of alternative accommodation, the public interest in fair allocation of scarce housing resources, and the interests of other community members. (5) Clauses in public housing leases that permit summary cancellation or eviction "forthwith" without opportunity to remedy breach are constitutionally offensive to the extent they are applied in that manner, but may be valid if applied with appropriate procedural safeguards. (6) Organs of state managing public housing have competing constitutional obligations: to respect, protect, promote and fulfill the housing rights of current tenants (section 7(2) and 26), while also fairly allocating scarce housing resources to those on waiting lists and maintaining safe, crime-free housing for all residents.