The BBC is showing how disgustingly biased it is.
I remember my dad used to listen to BBC Persian broadcast on our shortwave radio, and he was always saying that "don't ever trust BBC news on subjects that benefits them", and the BBC is the voice of Britain foreign policy of "divide and conquer" so their news about opposition to Shah is nothing but preparation their long time plans for the region to put the mullahs in power.
We used to laugh at him as conspiracy theorist and hateful of Brits, but in the old days, I've turned into him. Not as wise and healthy, but at least I no longer fall for the lies of the media.