A contractual right of avoidance with prescribed notice requirements must be exercised in strict compliance with those requirements, including as to the content of the notice. The common law principle that an innocent party may justify termination on a ground other than the ground assigned (Shepherd v Felt & Textiles) does not apply to contractual avoidance provisions with their own form and content requirements. General incorporation of a contract in a pleading does not satisfy the requirement to plead specific material facts relied upon.
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