Partly prompted by the St Mary's Terrace apostrophe story, I was interviewed on BBC Radio 5 Live's "In my opinion ..." slot. The format is that the guest (me) gives a short 20-30 second introduction starting with "In my opinion ...", and later in the show the presenter asks questions.
This is the 20-30 second introduction audio clip:
And this is the full 4-5 minute interview: