1: Numbskull dad forfeiting right to notice (7)
4: Prohibition back in to grab media (7)
6: Crude barbarian leads rough search (2,7)
7: Attempted to have him brought to trial. (5)
8: Facility left for supporter of the arts? (5)
10: Good eater has more gut upsets (7)
11: In favor of echoing game call (3)
12: Centre of diamond is shrouded in fog (5)
13: Begin suspecting like you're clever (3)
14: Cleaning aid possessed by Fragonard (3)
16: Monsieur is immersed in unspecified French river (5)
18: Fish spawn upstream in little orifices (3)
20: Call back upstart by the Spanish king of old Portugal (7)
21: Cheer supporting blue automaton (5)
22: Starts to name Olivia Newton-John 'Country Entertainer' for the time being (5)
23: A state, see - one in America - one with an American capital (9)
24: Former spouse was a model, it's revealed (7)
25: Lead prisoner next to vent (7)