Watford make enquiry to sign Sunderland Didier Ndong Jan 03, 2018 Watford have enquired about Sunderland midfielder Didier Ndong. The 23-year-old cost Sunderland £13.6m when he joined from Lorient but Watford will be hoping to get him for around £8m. Share 0 Share on Facebook Tweet Tweet on Twitter +1 +1 on Google Plus