If you have been nearly killed by a SKIP driver taking a roundabout one-handed, with a mobile clutched under his chin, or had a white van pass within an inch of your pedal foot - as I have - you will have very strong feelings. The penalties are nowhere stiff enough. I make a point on my cycle ride to work (4 miles) of counting the offenders. Never less than two, and often as many as eight. The offence will never be stopped, it's as futile as trying to prevent speeding, but the penalties if caught should be draconian, and if involved in an accident while on the phone, chuck in chokey for 5 years.