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LONDON -- Mauricio Pochettino has described Daniel Levy as the most important person at Tottenham, and says no one is working harder than the chairman to turn the club into a superpower.
Levy has a reputation as a fierce negotiator -- who can also be infuriating to deal with -- and his rigid wage structure is currently under scrutiny amid reports that Kyle Walker has decided his future lies away from White Hart Lane.
Manchester City and Manchester United reportedly admire the England right-back and both could double his £70,000-a-week wages.