Manchester United’s interim manager, Ole Gunnar Solskjaer, has warned Anthony Martial and David de Gea the “grass isn’t always greener”, amid continuing speculation over their long term futures. De Gea is currently contracted until 2020, but wants assurances over the future direction of the club and is seeking parity with United’s top earners before penning […]

EPL: Solskjaer warns De Gea, Martial