Not sure Lage will have a say in it tbh. Adama, like everyone at Wolves, will have his price and if Spurs meet it he'll go, whether Bruno wanted to keep him or not.
For the record, I think on purely footballing terms I don't think Lage will be bothered if we do sell Adama, for exactly the reasons Deutsch mentioned. Personally, I wouldn't be bothered either. Considering the quality of the players we were linked with in the summer but didn't quite get over the line I'd rather we had the extra £20m than Adama.