Gonna have to create a Honeypot or write some cool ransomeware, leak your creds online from a new account at an internet cafe, wait for someone to log in to your account, turn in the behavior to IT, convince them you need a new account to work while they figure out what damage your original account caused, go back to Internet cafe and message Debra she's a bitch, then apologize to your team and tell them you have a new account and will need access and probably also an extension on the project due to all this craziness on your original account where your work was. You may also need to put a broken keylogger on your own keyboard and be prepared to toss your own apartment in case you need plausible deniability.