Friday’s solutions:

Across: 1 Clinic. 4 Forge. 7 Madagascar. 8 Spat. 9 Recur. 11 Sutures. 13 Launder. 15 Annul. 17 Pegs. 18 Periodical. 20 Lodge. 21 Gamble.

Down: 1 Crisis. 2 Neat. 3 Channel. 4 Flair. 5 Roc. 6 Error. 7 Martin. 10 Cudgel. 12 Sapling. 14 Rescue. 15 Appal. 16 Loose. 17 Palm. 19 Red.