give up.
however it is still not the same as runnign red until he crosses the second line, by law he can not be prosecuted for being in the cycle box unless an officer sees him cross without reason, for example you can enter the box if it is not safe to stop before the box if the light is just changing for example. its when you cross the second line it becomes running a red light
When folk are trying to help you it pays to read the links they offer rather than just confidently repeat your own assertions as to your correctness in the matter....
Motorists
Do not enter the ASL box when the light is red – this space is reserved for the safety of cyclists.
Crossing the first or second ASL line when the light is red makes you liable for a £100 fixed penalty, three points on your licence, and endangers vulnerable road users.
Myth: Entering an ASL is a specific offence.
Not true. Entering an ASL when the light is red is an offence under section 36(1) of the Road Traffic Act 1988, regulation 10 of the Traffic Signs Regulations and General Directions 2002 and Schedule 2 to the Road Traffic Offenders Act 1988.
The offence is jumping a red light and could result in a £100 fixed penalty and three points on your licence.