The BBC are politically firmly in the centre right.
But that is not good enough for the far right who are now increasing their stranglehold on this country.
The way they they attack the BBC, who are not even neutral, but on the side of the centre right, is to characterise them as left wing.
All these labels are relative.
This right-wing government is supported by the right-wing majority in the media - especially the right-wing press. So do not expect the readers of the Sun, Daily Mail, Telegraph or Express to ever believe that the BBC is not biased towards the political left. The readers will reiterate the party line.