In the United Kingdom, the police have the authority to use force, including the use of a tactic known as a "tactical contact," to stop or apprehend a suspect on a motorcycle or any other vehicle. Tactical contact involves deliberately making contact with the motorcycle in order to bring it to a stop. However, it is important to note that this tactic is used as a last resort when there is a significant risk to public safety or when other methods have failed or are not feasible.
The decision to employ tactical contact is made by trained police officers who assess the situation and use their professional judgment. The aim is to minimize the risk to the public and bring the situation under control. The level of force used should be proportionate to the threat posed by the individual being pursued.
It's worth mentioning that the circumstances surrounding the use of tactical contact can be complex, and it's ultimately up to the individual police officer to determine when and how it is appropriate. If you have concerns or questions about the actions of the police in a specific situation, it's advisable to consult legal experts or contact the appropriate authorities for more information.