MONDAY’S SOLUTION (No 8,052):

ACROSS: 1 Sandpaper. 6 Was. 8 Artist. 9 Donor. 10 Red-hot. 11 Oregano. 13 Up-tempo. 16 Scampi. 18 Tents. 19 Thrill. 21 Rye. 22 Mother wit. DOWN: 1 Sir. 2 Neigh. 3 Pit stop. 4 Pledge. 5 Rwanda. 7 Sartorial. 8 Air guitar. 12 Rosette. 14 Tandem. 15 Mishit. 17 Arrow. 20 Lot.