Tom and Harry should have been banned form all away missions/face time with aliens from thereafter.
Timothy McVey blew up a building because he disagreed with the local governments politics.
John Holmes caught aids. he was told that if he he had sex with anyone else that they would die, so he would have to give up his participation in the porn industry. He didn't. People died. He then fled the country and continued to spread aids to international porn stars in Europe before they too found out exactly how callous and disinterested with the well being of his fellow man he was.
I would have made Tom and Harry janitors after pulling that shit.