Chelsea, Manchester United and Arsenal will have a summer showdown over the signature of Bayer Leverkusen's £40m+ rated winger Leon Bailey. Arsenal have moved Thomas Lemar back to the top of their wanted list and are prepared to test Monaco's resolve not to sell their star forward in January. Rafa Benitez has blocked any Newcastle outgoings this month that could aid his side's relegation rivals, including West Ham target Jonjo Shelvey and Brighton target Aleksandar Mitrovic. West Ham are plotting a move for Arsenal midfielder Francis Coquelin but could miss out after Valencia made a £12m offer. Paris Saint-Germain have ruled out making a summer move for Juventus striker Paulo Dybala, opening the door for Manchester United.