Boris Johnson was on the startling line with Mo Farah but his focus seemed to be on another rival.
The Mayor was doing his bit for keeping the Olympic spirit alive, backing a report which warns despite such a fantastic year of sport, fewer people are actually getting active.
He was at a school in south London earlier, the day after being invited to lunch by the Prime Minister. But is the truce between the two rivals already over? Our Political Correspondent Simon Harris on why Boris Johnson is set to attack the Government once again.
More top news
"All it takes is for somebody to see me - and I could just die, just like that. I could want to go to the shop and not come home."
Before the killing, Peters searched the internet for "serial killers", "treatment of child killers in prison" and "premeditated murder".
Arriva Rail North, Greater Anglia and South Western Railway are all affected.