Possible Clues:

• Register award announced for business concern
• I represent reconstructed company
• Initiative to go in with award for broadcast
• See 39-Down
• & 25 Down Start short book in jail before end of sentence -- it's a place where renewal is encouraged
• Submit reward for audience initiative
• Begin quietly then grow readiness for undertaking
• Take part getting award we hear for initiative
• Initiative key with force
• Endeavour to go in by force