Plans to make major changes at the £429 million Olympic Stadium have been given the green light.
West Ham will be officially named as the main tenant of London's Olympic stadium in a deal which will cost taxpayers millions of pounds.
ITV News London can exclusively reveal new details about the Olympic Stadium's future
An influential group of peers says Leyton Orient football club should be allowed occasional use of the Olympic Stadium.
The stadium is to be the new home of Premier League club West Ham - near neighbours of Orient.
The call comes in a report out today in which the House of Lords Committee criticises the Government's Olympic legacy projects.
12 and a half thousand people followed in the steps of their 2012 heroes, to take part in the five-mile 'National Lottery Anniversary Run'.
Around 15,000 people followed in the footsteps of medal-winning stars today when they took part in a race at the Olympic Stadium, crossing the finish line.
Olympic gold medallist Sir Chris Hoy joked that he had not taken part in today's National Lottery run at the Olympic Stadium because he is "better on wheels than on foot".
Sir Chris said the run was a chance to "thank the British public".
Marathon world record-holder Paula Radcliffe told ITV News that she was "excited" to return to the Olympic Stadium, as thousands gather to take part in the National Lottery Anniversary Run.
Radcliffe thanked the British public and Olympic committee for "continuing to support sports".
The scene is set for today's National Lottery Anniversary Race, which is taking place at the Olympic Park in Stratford, east London:
Morning everyone. It's the big day!!! You are going to be one of the first #backtothestadium