Unless more comes to light in the coming days, I think this is terrible of the BBC. He’s been investigated and was not charged as it did not meet the evidential threshold set by CPS.
I know someone personally who was falsely accused of abuse, the alleged victim in question has a very long history of making allegations and has severe mental illness. Thankfully the police and CPS NFA’d it. Also thankful that his work was supportive because they too had experienced the behaviour of this individual.
It was devastating at the time and I cannot imagine him losing his job a decade later because of it. It is not for the BBC to be judge, jury and executioner.