spen666
Legendary Member
I think the problem here is your repeated reference to the officer 'acting in the course of his duty'.
This is a red herring since at the time of the instruction to stop, the driver/rider will have no idea of the purpose for the stop.
The scenario you initially suggested was outwith the powers of police to stop a cyclist for was cycling while using a mobile phone. I say that it would be perfectly lawful for a police officer to stop the cyclist in those circumstances. (Before it became a specific offence for motorists, drivers were charged with careless driving or not being in proper control of their vehicle.)
GC
Not a red herring at all
You are only required to stop for a constable acting in the course of his duty.
You are confusing what the legal position is with whether it is sensible or not to ignore the police officer. I have repeatedly said it is up to you to decide whetrher in any given situation to stop. The fact you stop does not make the actions of the police officer iin the course of his duty.
The constable is not acting in the course of his duty to stop a cyclist who is acting lawfully to lecture him about the constables views on what is sensible or not. Under what authority are you suggesting the police officer has the power to stop you carrying out a lawful (albeit perhaps stupid ) activity