1: Indulge artfully in dodging (7)
2: Greek character now collecting stamps (9)
3: Singers in a special Tosca production (5)
4: Savings division of e-banking gets enormous returns (4,3)
5: Makes a comment about trendy vice (5, 2)
6: Heard about ark's leader taking census; just worthless (2-7)
7: Very bad, but permissible, to dismiss counsel, ultimately (5)
8: Hunt injured dear, relinquishing a roar (7)
12: Prepare too much for apparent downpour (9)
14: Can lot be plastered around the jug at night? (9)
15: Resident's web terminal missing (7)
16: Warrior and Republican in fantastic legend (7)
17: Long period certain to be wiped clean. (7)
18: Shape up at invading Congo Free State (7)
20: Host seems clever, off and on (5)