Not much activity so far today, so how about a discussion on 'halt' versus 'wait' for the answer to 1D - in the Guardian Quick crossword?
delay (5)
? A ?T
The official answer is 'wait' but either word would apparently fit - both as a verb or as a noun - according to my Thesaurus
How can you tellIi'm bored? (husband's fallen asleep - so has the dog! - and the Athletics are over till teatime!)