A man has been arrested following a crash in Monmouthshire which left a person with life-threatening injuries.

A white Vivaro van and silver Peugeot 206 collided on the A465 near Abergavenny railway station early onThursday.

A 61-year-old man was taken to University Hospital Wales, Cardiff.

Gwent Police have since arrested a 32-year-old man from Cwmbran on suspicion of causing serious injury by dangerous driving.

He has been released on bail.