Arsenal defender Rob Holding has been criticised by Jamie Redknapp after his costly sending off left his side teetering in their crunch clash against Tottenham.
Centre back Holding has impressed in recent weeks in place of the injured Ben White, but was left red-faced in north London after picking up two poor bookings.
He was made to walk in only the 33rd minute after clattering into Son Heung-min with his elbow, with referee Paul Tierney quick to hand him his marching orders.
Holding picked up his first card seven minutes earlier, having brought down tricky forward Son shortly after Harry Kane sent Spurs in front with a well-taken penalty.