Earlier today, the BBC announced that Radio Five Live boss Adrian Van Klaveren was moving to a new role after he was held responsible for the flawed McAlpine broadcast.
Acting controller Jonathan Wall tweeted:
Difficult day. Sad day. In early tmrow for stint number 2 as acting controller at the still very mighty 5 live.
More top news
Sadiq Khan has said that his prospects of being elected London mayor could be damaged by the party's poor handling of racism accusations.
US President talks about meeting Royal toddler in his last address at the annual White House correspondents' dinner.
Clocks will go forward 30 minutes so there is half an hour more daylight in the evening when energy consumption peaks.