Officer under criminal investigation following M53 collision in Wirral

The investigation relates to an incident on March 22 when just after 3.15pm, the motorbike - suspected to be stolen and uninsured - was spotted by police patrols on Love Lane in Wallasey. One male got off the bike and was detained at the scene. The bike then made off from patrols and was ridden by the male rider against traffic in the direction of the M53.

At around 3.30pm, a police vehicle was in collision with the bike on the M53 northbound slip road at junction 2 (Moreton Spur). Merseyside Police confirmed the rider was taken to hospital by ambulance for assessment of serious injuries. The IOPC said: "We are independently investigating the circumstances of the collision, which happened on the motorway slip road at junction two on 22 March.

"A motorbike, which was being tracked by a police helicopter at the time, was travelling the wrong way along the hard shoulder when it was involved in a head on collision with a police vehicle. "Having reviewed the evidence currently available, we have notified the driver of the police vehicle they are being investigated for the potential offence of causing serious injury by dangerous driving. They are also under investigation for possible gross misconduct in relation to the manner of their driving."

IOPC Director Amanda Rowe said: "This was a very serious incident which left a man in a critical condition in hospital. I am relieved to hear his condition has improved. However, he will continue to undergo treatment for his injuries.

"Given the circumstances, it is important for there to be a thorough and independent investigation so that we can fully understand events leading up to the collision. "It is important to remember that serving notice on an officer does not necessarily mean that criminal or disciplinary proceedings will follow. On conclusion of the investigation, we will decide whether to refer the case to the Crown Prosecution Service, or if misconduct proceedings are required."

The IOPC added that in addition to gathering footage of the incident, they have obtained a detailed statement from a police witness and have approached a number of members of the public who they believe may have witnessed the collision and may be able to assist with their enquiries.