I found some extended highlights here: https://www.youtube.com/watch?v=_1Ikm80nBLc
Just before they score Bamford misses a great chance with the header, and very similar to Leicester they go up the other end and score.
First goal, Meslier has an easy pass on to Dallas whose unmarked, but elects to overhit a pass back to Ayling who has numerous Spurs players in the vicinity. The challenge by Alioski is poor, but it's definitely outside the area, even Stevie Wonder could see that. If Meslier stands his ground he saves the penalty easily as Kane just stuck it right down the middle.
Second goal starts with Rodrigo being bullied off the ball in midfield, which happens a lot. Then a poor attempted tackle by Struijk on Kane. Good ball in by Kane and wonderful run and finish by Son. Hard to criticize Dallas and Meslier as that was a great cross and classy finish.
Third goal Meslier saves the shot well, but then allows the ball to squirm out for a corner. Because we've done better with our headers lately and Meslier has come out to claim crosses and corners, Spurs try a clever corner to the near post from Son. Alderwiereld manages to shove Bamford out the way, nips in front of Phillips and glances it towards Meslier, who saves initially but like the shot that lead to the corner allows it to squirm over the line.
A catalogue of errors that's taken advantage of by Spur's alertness and skill.