THURSDAY’S SOLUTION (NO 8,150):

ACROSS: 1 On cloud nine. 7 Limb. 8 Edifice. 9 Bow. 10 Lease. 11 Barely. 13 Abject. 16 Libra. 18 Tor. 19 Netball. 20 Gang. 21 Encumbrance. DOWN: 1 Olivia. 2 Cabbie. 3 One-way. 4 Drill. 5 Imitate. 6 Element. 11 Balance. 12 Robotic. 13 Antler. 14 Jargon. 15 Chance. 17 Alarm.