Andre Villas-Boas cut a furious figure in the Tottenham dugout as his team had three goals ruled out in their 0-0 draw with Lazio in the Europa League.
The Italian giants came to White Hart Lane on the back of a five-match winning streak, but they were outplayed for large parts of the Group J clash, which Villas-Boas clearly feels his side should have won.
The Portuguese manager, who earned his first win as Spurs boss on Sunday, was livid at referee Ovidiu Alin Hategan for disallowing Steven Caulker's goal deep into the second half.
The centre-back leapt high to head home Gareth Bale's corner but the Romanian official ruled he had pushed his marker in the lead-up to the goal, a ruling which caused Villas-Boas to fling his arms up in the air in an angry manner.
He had already seen Clint Dempsey's header ruled out for a marginal offside and Bale also had a strike chalked off after latching on to the impressive American's through-ball.