Dyfed-Powys Police have confirmed that at shortly before 1pm yesterday (26 July) a BMW that was being followed by their officers crashed on the M4 eastbound between junctions 48 and 47, during a pursuit which began on the A48 at Nantycaws.
Two people were taken to hospital but have since been discharged.
In the interests of transparency, there was early interaction with the IOPC and a formal referral is being made.
