MAURICIO POCHETTINO is eyeing a £50million double swoop on Watford for Richarlison and Abdoulaye Doucoure. Tottenham boss Poch wants support for Harry Kane and has been impressed by £30m-rated Richarlison in his first Premier League season. The Brazilian, 20, whose contract runs until 2022, is also attracting interest from Chelsea after scoring five goals as a wide forward at Watford. Doucoure, signed for £4.5m from Rennes, has looked good in central midfield since returning from a loan at Granada two seasons ago. The Frenchman, 25, is yet to agree to a new Hornets deal and Spurs are ready to move for him.