I have the same three answers I think Stanza might derive from CON(to stdy)STANZA ,Queen of Castile ?
I'm stuck on 3 in the same puzzle
CLUE:Would be assassin put ropes round woman in trick.(3 and 6) G.Y .A.K..
CLUE: US Lawyer took offan ran: (6) D...E.
CLUE: In contest it eliminates passion (4) .E.T