8a,Diplomatically adroit mover(9) T------A-?
20a,Cross-examine gang leader alongside brook(5) ----T
22a,Was the first to live(5)----L
4d,secure middle part for the corporation (8) P----EL-Y
16d,Seal youbg swimmer reported (6) S--N-T
11d,Restrict hours perhaps during which something has to be done (4,5)T--E, -----
Any help with these would be great