I must be thick today as there are qujite a few clues I cannot answer : 15a - (6 )- Foolishly Lee has rejected offer for consumable e?o??? 19a-(6)- Working put theorem's hard going for dying 'star' ?e?e?? 24a-(6) Fine retiring pair of women have to show deference ????o? 16d- (8)- Polish suspect crosses road to peer's address ????s?i? 21d- (3-3) System of printing in black, preserving potassium i?? ?e? 25d (4) powerful man in temple governing Thailand