Broadcast watchdog Ofcom are still investigating the Newsnight programme.
After the BBC Trust released their findings a spokesman said:
Ofcom's investigation into the Newsnight child sex abuse allegations is currently ongoing.
We will make the outcome of this investigation known in due course.
More top news
The Palace confirms when the Prince and his American fiancee will wed, kick-starting a new phase of royal wedding fever around the world.
Essex Police have been criticised for supporting a campaign which champions domestic abuse victims who stay with their partners.
Police have released CCTV footage of a lorry and car involved in the death of a woman who was hit by four vehicles.