Interesting point that you make there. Also interesting is that you yourself are guilty of 'duping' our readers here, by editing and omitting the following from the Guardian article, which in itself will have been edited, and edited again by further editors, none of which have a science background etc etc etc etc....
QUOTE "The film, shown on Thursday, was made by Martin Durkin. In 1997, he produced a similar series for Channel 4 called Against Nature, which attacked many of the claims of the environmental movement.
Durkin said: 'Carl Wunsch was most certainly not "duped" into appearing in the film, as is perfectly clear from our correspondence with him. Nor are his comments taken out of context. His interview, as used in the programme, perfectly accurately represents what he said.'"
Channel 4 said: 'We feel it is important that all sides of the debate are aired. If one of the scientists featured now has concerns about his contribution, we will look into it in the normal way.'