1: How to get around doing business, essentially (3)
3: Inept casino confused the issue (4,2,5)
9: Startled, grabs sailor (3)
10: Everyone in Italy's mad - so it's said - for ice cream (5-6)
11: Coal remaining at the end of a month (5)
12: Fewer chant Sumo beaten (3,2,4)
13: Reformed drinker helps a water distributor (9,4)
15: Charles talked about pictures of sea creatures (6,2,5)
19: Tom Cruise playing an outfitter (9)
21: Its strange to go back to a novice for a wall decoration (5)
23: Conducted fight in tent, it's clear (11)
25: Pronounced ability to smell negative votes (3)
26: Toff aimed to do himself proud. (11)
27: Concealed hot part of psyche (3)