45 down: Strength is overthrown by intelligence (6)
?I?E?? (SINEWS?)
48 down: Give up pro game (5)
F?R?? (FORGO?) If so why?
55 across: So-called dog landed in the centre of attention (7)
????L?T
I am so sick of looking at these three clues so all help andexpanatioins would be gratefully received