Premier League officials have been told to disclose texts, e-mails and WhatsApp messages mentioning Manchester City. City, who deny any wrongdoing, have been accused by the Premier League of concealing payments through third parties by hiding them as sponsorship revenue. Premier League chief executive Richard Masters is amongst those who have had to hand over messages, as is his predecessor Richard Scudamore. Premier League officials including chief executive Richard Masters must hand over all communications mentioning Manchester CityMasters' predecessor Richard Scudamore must also hand over messages mentioning CityCity have launched legal action against the Premier League. Pep Guardiola's side, who have won the last four Premier League titles in succession, could face huge fines and even relegation if they are found guilty.