9a.in the convent it is of first importance(8)P?I?????
10a.new means of access used for breaking a deadlock(5,8,)?U?S?APPROACH
13a.lorry driver,one lost in twisting drive(4)D?R
20a.short protest about sailor turning politician(8)?E?O???T
21a.top monkey gets a kiss(4)A???
23a.deserving time,ring off(8)??R?T???
thanks in advance