I'm trying to multitask here, by doing a few jobs on the internet and listening to the BBC news at the same time.
I have been able to do them both quite happily, until there was a presenter where I couldn't really understand. I had to stop what I was doing on the internet, so that I could concentrate on what he was saying...
At the end of a busy day, I don't have the energy or pateience to concentrate, so why should I? Surely the BBC can pay someone who doesn't have a strong accent?