Easy
6D Thug or bodyguard (9) ? U ? C ? E ? A ?
cryptic
5A Use of blower made of polythene (9) ? E ?E ? H ? N ?
8A Rodent with an ailment isolated initially (6) ? G ? U ? I
15A Show around Venice (6) ? E ? ? C E
21A Back in villa, not always without key (6) ? E ? ? ? ? L
22A Edit ruddy show (6) R ? D ? ? ?
7D Dead marriage leads to flirtation (9) ? A ? L ? A ? ? ?