They can't ask legal to vet it unless they put it in writing, which would defeat the purpose. If it's put in writing, 1) they have to retain it for however lon

They can't ask legal to vet it unless they put it in writing, which would defeat the purpose. If it's put in writing, 1) they have to retain it for however long their document retention policy says and 2) it can be subpoenaed and quoted out of context in a lawsuit.