 Diagouraga featured for Watford in cup competitions last season |
Watford have sent three of their younger players out on trial - with a view to making loan moves. Midfielder Toumani Diagouraga, 20, has spent time on loan at Swindon and Rotherham in the past two seasons, but has joined Millwall on trial.
Keeper Scott Loach, 19, has also joined a League One club - Leeds United.
Meanwhile, forward Theo Robinson, 18, who has made just two substitute appearances for Watford, has linked up with League Two side Hereford.
Also joining Hereford on trial has been Millwall striker Chris Zebroski, 20.
Zebroski's Lions team-mate Mark Phillips, a 25-year-old defender, is training with Milton Keynes Dons.