How low can the BBC go?

The BBC equipped three hecklers with microphones and sent them into a Michael Howard Conservative campaign meeting.

The Tories have made an official protest after the hecklers, who were given the microphones by producers, were caught at a party event in the North West last week. Guy Black, the party's head of communications, wrote in a letter to Helen Boaden, the BBC's director of news, that the hecklers began shouting slogans that were "distracting and clearly hostile to the Conservative Party".

These included "Michael Howard is a liar", "You can't trust the Tories" and "You can only trust Tony Blair".

Mr Black's strongly-worded letter accused the BBC of staging the event "to generate a false news story and dramatise coverage. . . intended to embarrass or ridicule the leader of the Conservative Party". The letter said that BBC staff were guilty of "serious misconduct". At least one of the hecklers was seen again at a Tory event in the North East, Mr Black added.

And, here's what happened..

Tory officials became suspicious at the meeting in Horwich, near Bolton, last Wednesday, when they saw BBC camera crew focusing on the hecklers rather than Mr Howard. They twice challenged the two men and a woman involved, and discovered they had been equipped with radio microphones.

Mr Black said that they described themselves as "shoppers". In fact, they were under direction from a BBC team making a programme called The History of Heckling for the BBC3 channel. The programme, whose producer is Paul Woolwich, is in the process of being edited.

Mr Black's letter said of the hecklers: "It is entirely clear to me that the success of their presence required an element of performance on their behalf, and that this was a premeditated event intended to disrupt the course of Mr. Howard's speech.

"I do not believe that the BBC should be in the business of creating news. It also appears that the same crew was at the Michael Howard visit to Stockton-on-Tees and it can be no coincidence that someone with them was one of these 'hecklers'.