Police are appealing for witnesses to a collision in Ebbw Vale.
It happened in Park Road, Ebbw Vale at around 12.10pm on Thursday 8 December.
The collision involved a silver Vauxhall and a motorbike.
The driver of the car, a 28-year-old woman has been arrested on suspicion of causing serious injury by dangerous driving and the rider, a 60-year-old man was taken to hospital with life-threatening injuries.
Anyone with information is asked to contact Gwent Police on 101 or send a direct message on Facebook or Twitter, quoting log reference 2200405367 with any details.
Alternatively, you can call Crimestoppers anonymously on 0800 555 111.
Hereford set to be turned pink during Venus Midnight Walk for St Michael’s Hospice
Working Together Ludlow Thanks Mayor for Donation Supporting Community Garden Renovation
Calls for road safety study
Thousands of NHS patients treated in hospital corridors
Village war memorial to be restored to its former glory
New eclectic eatery for town-centre spot
‘Tash’ Ashby death could yet lead to homicide inquiry
Cats Protection Hosts Family Summer Event in Allensmore