UPDATE Noon
A Gwent Police spokeswoman said: "We received a report of a two vehicle crash on A472 between Crumlin and Pontypool at 8am this morning.
"A car and a motorbike were involved in the crash.
"The motorcyclist sustained serious leg injuries and was conveyed to Royal Gwent Hospital for treatment."
8.30am
THERE has been a crash involving two vehicles at Crumlin traffic lights.
Traffic is partly blocked between Crumlin Traffic Lights and the B4471 junction.
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