“It’s one of those things, I couldn’t say yes, I couldn’t say no,” Kane said on an Instagram live session.
“I love Spurs, I’ll always love Spurs. But it’s one of those things – I’ve always said if I don’t feel we’re progressing as a team or going in the right direction, then I’m not someone to just stay there for the sake of it.
“I’m an ambitious player, I want to improve, I want to get better, I want to become one of the top, top players.
“It all depends on what happens as a team and how we progress as a team. So it’s not a definite I’m going to stay there forever – but it’s not a no either.”