65down.8letters.
Clue. Flickering.
Cryptic. Like the blooming light that's going on and off?
h-----n-
70down. 7letters.
Clue. Cheated.
Cryptic. Cheated and weight went up. Diets improperly followed.
---s-e-
79across. 4letters.
Clue. Leave out.
Cryptic. Leave something out in the rubbish container.
---p