Top result Cab and a virtual 'chapeau!' to the taxi office.
One of the less glib reasons I think I have for plod not being interested is that, measured against the type and frequency of incidents, we probably experience similar levels of tosspot driving to any other road user. Plod's attitude is therefore "its the roads and its the same for everyone, so live with it." What's different are the consequences of the tosspot driving when you're as vulnerable as you are on a bike. I don't think they appreciate that component of the argument.