Solutions to previous puzzle:

Across: 1 Clothes-horse; 7 Put an; 8 End to; 9 Era; 10 Testament; 11 Alkali; 12 Former; 15 Carapaces; 17 New; 18 Radio; 19 Miser; 21 Artesian well. Down: 1 Conveyancers; 2 Hit; 3 Sanest; 4 Operators; 5 Sedge; 6 Potter’s wheel; 7 Prank; 10 Telephone; 13 Manor; 14 Scampi; 16 Rider; 20 Sin.