Stuck on a few of yesterday's clues. 3d Puts up with soldier's lethargy. (6) _ _ t _ _ r 9a Catch out rector in pulpit (not large) in retreat. (4,2) _R_P/_ _ 4d Attempt to conceal a ruse somehow in Fort Knox, say (8) _ R _ A _ _ _ _ 13a Put crude in vessel - it produces improvement (6) _ _ _ _R _ 17 discover tiny amount (5) _ _ _ _ e Many thanks for any suggestions