Jan Vertonghen controls the ball excellently on the edge of the box before slipping it left to Harry Kane.

The striker is completely free in the box and slips it into the far corner of the goal before Michael Oliver whistles for offside... again.

Meanwhile, Mo Salah breathes a sigh of relief.

Image source, Reuters

Chris: Michael Oliver, that is a shambles of a decision. Free kick the other way and to add salt to Wanyama’s wound, he gets a ridiculous yellow card. If Oliver is the best we have, no wonder there are no English refs at the World Cup

Jermaine Jenas
Former England midfielder on BBC Radio 5 Live

Watford are looking better, looking far more equipped to cause Tottenham problems now.

Gerard Deulofeu is played in by Christian Kabasele and he's one-on-one with the keeper. He goes around Hugo Lloris, puts it into the back of the net and celebrates before he realises Michael Oliver had already whistled for offside.

The substitute can't believe it - he thinks he's on but he timed his run just inches too early.

Jermaine Jenas
Former England midfielder on BBC Radio 5 Live

If you put a catalogue of Richarlison's misses together, it would be like a TV blooper reel. For someone of his ability it is a shocking miss. He needs to get his knee over it, an absolute sitter.

Image source, AFP

Troy Deeney drives through the middle and has Will Hughes to his right but he didn't get his head up and is blocked in his tracks.

Hughes is frustrated but Deeney apologises and tells him to shout louder.

Jose Holebas then crosses it into Deeney at the far post and his knock-down lays it on a plate for Richarlison but he snatches at it and fires it way over the bar. A terrible miss.

Image source, Reuters

Jermaine Jenas
Former England midfielder on BBC Radio 5 Live

I tell you what, it might been a lot quicker than it looked but Kane has missed one. Vertonghen rises, a great header, and Kane is thinking 'I hope it hits the post'. It does and it is caught between his legs.

Image source, Reuters

Kieran Trippier's cross picks out Jan Vertonghen at the back post and the defender's header crashes off the post.

Harry Kane is there ready to poke in the rebound but he completely misses it. What a chance! He should be scoring that.

Image source, Reuters

Gerard Deulofeu makes a bright start. He drives towards the baseline on the right and cuts it back, looking for Richarlison.

It's blocked by Jan Vertonghen.

Dele Alli is then caught offside and he shows his frustration by smashing the ball away. Not a good idea, Dele.

Victor Wanyama's first involvement is to be shown a yellow card. He seemed to have been the one fouled there and the midfielder is really not happy about it.

Image source, Reuters

Watford's Gerard Deulofeu comes on for his first appearance since the end of February, replacing Kiko Femenia while Troy Deeney replaces Andre Gray.

Mousa Dembele is off. Victor Wanyama is on for Tottenham's first change of the game.

Image source, Reuters

Jermaine Jenas
Former England midfielder on BBC Radio 5 Live

Not having his best night, Michael Oliver. A fan of him, think he's a top ref but he's missed a few tonight. It happens, just blows the whistle a bit too early.

Dele Alli does excellent to skip through several challenges before he is clipped by Craig Cathcart.

Michael Oliver plays advantage but Alli is fouled again and the referee stops play. Alli had managed to escape though so he's not happy - he was away on goal.

Image source, Reuters

Dan: Trippier having one good game and people getting carried away. He’s not a patch on Kyle Walker.

This time Richarlison does beat Kieran Trippier and he drives into the box before cutting it back towards Will Hughes. It's intercepted just in time but that was a nice move from Watford.

Fred: All you have to do is complain about Kane’s form and he scores - he didn’t even have to claim this one!

Abdoulaye Doucoure has not had much luck against Kieran Trippier tonight. He tries to beat the defender but Trippier puts in a good tackle to halt a growing Watford attack.

Stuart: I'm going to give it an early shout, but I think Watford could be in trouble next season

Dan: Watford showing exactly why they haven't scored away since early January.