Former Tottenham Hotspur star Jermaine Jenas has advised Spurs ace Dele Alli to control the aggression in his game, following his horror red-card tackle in the 2-2 draw with Gent on Thursday.
The England international received his marching orders in the 39th minute of the clash at Wembley as Spurs crashed out from the last-32 stage of the Europa League.
Jenas said on BT Sport: "The first thing to say is that it's a shocker. A terrible, terrible challenge from Dele.
"He's obviously very disappointed that he didn't get the free kick, but to react in the way he did, that's not on, it's a leg breaker.
"It's frustration. But he's put his team in a tough situation.
"He's got fire in his belly, he wants to go out and win games, but he needs to control that emotion in the correct way, and that wasn't it."