Tottenham chairman Daniel Levy insists he has big transfer ambitions for the team.

Levy was speaking in a documentary on Tottenham's last season.

"I think the perception of me is that I'm hard-nosed, stubborn, don't care and [am] not ambitious," Levy said. "I think a lot of that isn't fair.

"I certainly think I'm incredibly ambitious to improve the team. They just don't understand how hard it is to get to that place.

"I've run a lot of businesses. Running a football club is the hardest business I've ever run."