Just two left.
5D Arid region - area with a river and Red Sea, shifting with the times. A_A_A_A / _E_E__.
23A Rows over art gallery? They were common in France. T_E_S / _T__...
Finding it tricky today. 12A Some outline area starting in Asia ----/---T 24A New situation in Rugby perhaps _A_L/_A_L [ I'm sure one word is BALL] 23A Support with evidence record in detail S-C-----...