Tottenham boss Jose Mourinho says there'll be no underestimating Brentford in their Carabao Cup semifinal.
Indeed, Mourinho is a big fan of the work of Bees manager Thomas Frank.
He said, "Teams in the Championship could go to any league and be a Premier League team in any country.
"The quality of coaches, players, organisations and the level of the clubs is high and fantastic.
"Brentford is a really good team with a lot of talented players, a fantastic coach with a philosophy, he knows what he wants."