OK - who's selling flashing blue front bike lights in Edinburgh? I've seen three bikes in the last few weeks on my commuting route with them - each with the weak blue flasher as their only source of light.
Not sure how the guy on the Roseburn path could see where he was going this morning on the section where the streetlights were off.
Isn't there a law about blue lights being illegal for use by anyone other than the emergency services? Or does that apply to motor vehicles only?