Celtic boss Lennon warns Man Utd, Liverpool off Wanyama, Hooper
"As I have said before, everyone has their price and I think I will have a say in the decision if a huge bid comes in for any of the players," said Lennon.
"But I don't want them to go. I want them to see this season out anyway and make a real fist of the competitions. There are not many teams still going on four fronts - including the Champions League - with half the season gone.
"Will I have the final say? I'd like to think so, yeah."