When ordered to do something that is clearly an illegal action, you can just say no. However, in most situations your actions won't be directly illegal, but aid

When ordered to do something that is clearly an illegal action, you can just say no. However, in most situations your actions won't be directly illegal, but aid someone else to illegal actions. Simply, deny to carry out the work UNLESS you are directly and clearly instructed to by EMAIL. Oh, and be sure to make this request by email as well, as a record. So send an email saying "hey i was told to do that and i am concerned about the legality, please give me clear instructions over email" This will calm them down.