There was a good story in the daily mail earlier about how Pochettino has this massive 32 million pound guarantee. If they sack him, Levy has to pay him. He wants out but if he quits, he doesn't get it. Didn't make it clear but I think if he quits and signs with someone else, that club owes Tottenham a massive fee.
RE: The Tottenham Hotspurs Business Model That Contributed to the Current Crisis: “Levynomics”