You should be a politician (or a Daily Mail journalist) Matthew, you are so cute with the facts.
The fires, in the main, occurred shortly after their introduction to service. As a result they were withdrawn from use and remedial actions were taken; since their reintroduction in January 2006 there has been only one fire, which happened in the depot and was totally unrelated to the original fault - it actually involved the heating system, which is identical to that of other bus models and has been responsible for fires in these other models.
And yes, there has been a fatality, but are you saying that no other bus type ever contributed to accidents or deaths? The late lamented Routemaster was noted for it's contribution to RTA figures, as people hopped on and off between stops.
Teddy is right, they are open to fraud and that needs to be addressed. I'm not sure that I would agree that they are uncomfortable though. And Fiona is spot on, part of the reason they have problems getting around certain areas is due to the idiotic parking habits of certain motorists.
I have also heard it mentioned that they present a danger to London's cyclists. I suspect this mainly applies to that sizeable minority of London cyclists who think that red lights do not apply to them. In the 46 years I have lived in London I have been involved in a lot more incidents with cyclists than I have with bus drivers!
But I still reckon we should bring back the Routemaster!!!