Radio interview about the evolution of the English language

OK, this is an odd one.

During the whole English-phase back in 2006 I was called by a radio station in Birmingham – possibly called Colour FM, or something similar. They were having various discussions about the recent inclusion of new words in to the standard dictionary and wanted to ask me about it.  I talked for about 15 minutes about whether or not language can change (yes) and how those changes can come about (organically).

I don’t have any records about this so it’s based on vague memories. If you remember it for me, please get in touch.