CMLANDLORD
Member
The letter and the fact you wrote the check won't stand as concrete evidence unless your former employer cashes the check and then subsequently accuses you of not paying the $K back. Since they haven't cashed it, you haven't upheld your end of the bargain. No money has exchanged hands. A check is an instrument, not cold hard cash. Why can't you just accept it as a mistake on their part? Just because the check is lost doesn't mean you paid them. This is common sense.