Tottenham Hotspur boss Mauricio Pochettino was not a happy man after Leicester City eliminated his side from the FA Cup.
Spurs have been in excellent form as of late and took an early lead after Andros Townsend converted his 19th-minute penalty.
But two late goals from Leonardo Ulloa and Jeffrey Schlupp gave the visitors a 2-1 win over Pochettino's side with the Argentine admitting that his players lost concentration in the last part of the game.
"We made two mistakes at the end of the game and we paid by now being out of the FA Cup," Pochettino said.
"The game was always under our control, we scored in the first half and created chances to add to it. It is football.
"We can make a mistake but I am very disappointed because I think we expect to be through to the next round. So I'm not happy.
"Now we need to focus on the next game against Sheffield United. In football you need to look forward.
"It is not easy playing so many games but on the day it was about us making a mistake and that cost us the game in the last seven minutes."
