YESTERDAY’S CRYPTIC SOLUTION

Across: 6 Certain; 7 Caned; 9 Dip; 10 Take my tip; 12 Makes no odds; 15 Glassblower; 17 Clockwise; 19 Dye; 21 At one; 22 Headway. Down: 1 Sepia; 2 Sty; 3 Diva; 4 Easy money; 5 Reminds; 8 Lean-to; 11 Bad second; 13 Elbows; 14 Ululate; 16 By-law; 18 Stem; 20 Ado.