Tottenham boss Nuno Espirito Santo admits that youngster Dane Scarlett still has a lot of learning to do.
The talented forward was involved for Spurs in the 1-0 Europa Conference League qualifier first leg defeat to Pacos de Ferreira in Portugal on Thursday.
While he showed some flashes of quality, Scarlett struggled along with most of his teammates.
Speaking after the game with reporters, Nuno said about the youngster: "He's young. He's very young. He has talent.
"As a team we should have made more chances for him, we didn't finish the actions, we didn't make too many offensive situations for him to be able to even shoot on goal. That's our responsibility.
"For Dane, it was good. The point when he realises he's playing and he has to leave the game, he has to be faster on his decisions and his movement.
"With tough centre-halves on his back its difficult. So there's things we have to improve and we'll work on it. We honestly believe there's a lot of potential there and we have to develop and improve it."