In reply to Removed User:
You're right, plenty of Nepalese guides and porters aren't Sherpas. I spent a week with one last summer who was a Gurung. He was slightly miffed at being called a Sherpa all the time, but overall wasn't that arsed about it.
I live in France, where people call me 'anglais' all the time, even though I'm 'écossais'. At the start I used to correct them, but it wasn't long before I wasn't that arsed either. Sometimes I even say I'm 'anglais' when somebody asks, although I know I shouldn't. (I was definitely 'écossais" last month tho, when we trounced the f*ckers at rugby!)
Edit to add that the BBC should get their facts right!
Post edited at 15:34