Duh, sorry everyone ! I jumped the gun before finishing SE corner.
Should have shown greater control, or some means of exercising such.
Apologies for timewasting!
Thanks for the last few comments. Unlike other folk, I had the biggest problems in the NW corner and I now have these last two answers. But I am a little worried about the comments about 26D There is only one possible anagram for 28A and that gives a consonant in the middle for 26D surely?