A spokeswoman for the BBC said no complaints had been received about the Auschwitz joke but there had been five complaints about the gag cracked at pop star Will's expense.
She said: "Anyone who listens to the Chris Moyles Show will know he has an irreverent style."

Anyone who listens to this individual's turdfest will know that he is a homophobic, misogynistic (in fact, all-round) bigot. This is what the BBC calls "edgy". But there's "edgy" and there's EDGY; as the BBC producer screamed at Johnnie Walker, "Stop asking questions about the [Iraq] war!"
Anyone who listens to the man ugly people call ugly deserves to be defecated on from a great height, and the fat twat will oblige.