Lennon feels Accies' goal should not have stood as Canning was interfering with play in an offside position when the initial cross came into the Celtic box.

BBC: Celtic boss Lennon bemoans Hamilton referee decisions

The fly-half extended the lead to 12-3 after more Dragons offside play at a ruck, before a powerful Lamont drive nearly saw Lee Williams cross in the corner.

BBC: Scarlets 18-3 Dragons

Hull were denied a try shortly before the break when Kirk Yeaman was controversially judged to have been offside at the play-the-ball.

BBC: Wakefield 29-6 Hull FC

There's only three penalty offences - cynical play (side entry etc), not rolling away and offside.

BBC: Booth concern over law experiment

However replays indicated strike partner Aghahowa had been wrongly adjudged offside even though he was returning onside and not interfering with play.

BBC: CHOOSE A SPORT

For all offences other than offside, not entering through the gate, and Law 10 - Foul Play, the sanction is a free kick.

BBC: Law changes trial gets go-ahead

Bolton went 2-0 up against the run of play when a pass from Taylor found its way through the Reading defence, who were expecting offside to be given.

BBC: Reading 0-2 Bolton

Maguire, who earlier escaped a yellow card for shooting wide several seconds after the whistle had gone for offside, was booked for tripping Hutchinson as the defender shepherded the ball out of play.

BBC: Sport - Football - Motherwell 2-1 Aberdeen