Former Premier League referee Dermot Gallagher assesses whether Wilfried Zaha was correctly sent off during Crystal Palace’s 3-0 defeat at Tottenham in the latest Ref Watch… Tottenham 3-0 Crystal Palace Please use Chrome browser for a more accessible video player FREE TO WATCH: Highlights from Tottenham’s win over Crystal Palace INCIDENT: During Crystal Palace’s 3-0 defeat at Tottenham, Wilfried Zaha compounded his side’s woes with a needless red card before the break. Eleven minutes after picking up a first yellow card, Zaha foolishly flung his arms at Davinson Sanchez and was sent off by referee Jon Moss. DERMOT’S VERDICT: Sending off, correct decision. DERMOT SAYS: For Zaha’s first yellow card, the referee thinks he’s flicked out at his ankle and deemed it a booking. These two had been having a run-in for the best part of the afternoon. For the second booking, the only certainty you can say is that if you’re on a yellow card, what he did was such a massive risk. I...