Is BBC Lying Over F-Bombgate?

Today the BBC told the Telegraph that an “unnamed producer” was responsible for an outburst of swearing on yesterday’s Morning Reports on Radio Five Live. I noted yesterday that a couple of tweets suggested that the racing correspondent Cornelius Lysaght was to blame.

Compare the f-bomb clip with the one of Cornelius Lysaght taken from Radio Five Live today. Is it the same person?

If it is the same person (and it sounds like it to me) why would the BBC lie? It’s not as if Lysaght can be blamed for the error; in fact, if he’s forced to listen to tedious jazz fusion while waiting to file reports he deserves our sympathy. Is the BBC telling the truth, and if not, why not?