I've belatedly picked up the Guardian and started this, to little avail. I have 13A - and some others - but it doesn't seem to help much. Have all the across clues got an allusion to the substance mentioned? Strong hints please!
I have 2 left & I'm about to give up! I just got 22A (I think)! Just need 19D and 24A. Am I correct in thinking 19D is A-I--- & 24A is S---c- ? I have ideas: animus & scotch but no reasoning for either. I'm hoping 22A is correct. The whole word being 13 part1.