Four left & desperate for help please. 34dn Manage in neat movement to hoist up fish, not the only one docked (11) C?D?F?N?A?T 28dn Member of interrogating pair, with unknown computer file (4,4) S?F? C?P? 55ac Speaking of sin was impertinent (5) P?I?D 51dn Strong liquor poured right inside Scotsman (4) ?A?C Mortified to ask for so many!