Put-upon wife taking FBI agents to Irish politician - a time of reckoning (11)

I haven't cracked this one yet — but the brilliant team at Fifteensquared have:

JUDY (the put-upon wife in Punch and Judy puppet shows), containing (taking) G-MEN (slang for FBI agents, short for “Government men”) + TD (abbreviation for Teachta Dála = the Irish equivalent of a UK Member of Parliament).