Instead, they were told to use a "broad range of contributors". One insider heavily criticised the move and said the BBC shouldn't be given such stark advice from a PR. They told the Sun: "The BBC by its very nature has to be impartial at all times. The Duke and Duchess of Sussex's press team sent a warning message to the BBC on Monday (Image: Getty/CBS) Meghan Markle and Prince Harry made a number of explosive claims in the interview (Image: Getty/CBS) "So to be told how to conduct its coverage by a PR person is a bit strange, to say the least.