BROADCASTING watchdog Ofcom has slammed an advert about the proposed Greater Manchester congestion charge, describing it as “biased”.

The advert, screened on ITV1, showed a presenter in a studio talking about the poll and describing what the outcomes of a “yes” or “no” vote would be.

Seven viewers complained the advert was biased towards the “yes” choice.

The advert was withdrawn by ITV when Ofcom began its investigation.