Dash cam footage okay for cars... not as welcome from bikes.

http://www.bbc.co.uk/news/av/uk-40996609/motorists-using-dash-cams-to-inform-on-dodgy-drivers

An enlightened Police force in Wales are inviting Dash cam footage from drivers to help curb dangerous driving. I really applaud this, as it is overwhelmingly obvious that as a society we can't be trusted to drive in a considerate manner, ensuring the safety of other road users.

When will Police forces wake up to this and start accepting more bike cam footage as evidence of dangerous driving?