Racing driver sees patients Patients at the Oxford Children's Hospital met a Formula One star of the future, Brazilian racing driver Lucas di Grassi.

The track ace is part of the Renault Driver Development programme, based in Enstone.

Di Grassi was runner-up in the 2007 GP2 championship - the series which serves as a training ground for stars like Lewis Hamilton before they move into F1.

The driver visited the £30m children's hospital, on the John Radcliffe site in Headington, on Friday.