Complaining of hmm, I think "entrapment" would be the closest US equivalent, and of police brutality (nope - bruised feelings don't count).

Threats of legal retaliation against everyone involved, including me when I made a "What have you been smoking?" comment aloud after the mention of police brutality. (Police officers then advised the waiter that threatening potential witnesses was a Bad Idea. There were more words exchanged, including "blackmail".)