TalkRadio's James Whale and Ash Gould spoke to Insulate Britain's spokesman Liam Norton. Mr Norton attempted to take a dig at Mr Gould which forced Mr Whale to step in and cut the interview. He then proceeded to call Mr Norton "pathetic" for his inability to discuss his and his group's actions.
Mr Norton said: "Ash, when did the glam rock career finish?
"When did it all go wrong?"
Mr Whale then interrupted and began attacking Mr Norton for his question.
He said: "I'm sorry, never mind about the glam rock career, what is the point of that question."
The eco-protestor continued: "When did it all go wrong?
"How did you end up with James Whale on TalkRadio at 10 o'clock."
Mr Whale then snapped and cut the interview short.
He said: "Cut him off now, take it off, you complete idiot.
"I was going to give you a chance to talk about it but now you are gone.
"Stupid, ignorant, and pathetic.
"Liam, who gets his chance to get on every radio and tv show, he will come on any show, anybody can get him on, he is not difficult to get, they are pathetic people."
Mr Gould added: "It puts you off insulation, I have got insulation and they haven't, the irony of it."
"It's coming out now, I'm going to freeze this winter instead.
Mr Whale closed by saying: "I too have got insulation but it is all coming out now the whole lot.
"I have no idea what he was on about with glam rock career but don't get upset about it."