18 July 2012 Last updated at 13:01

Olympic Stadium must be utilised, says Leyton Orient's Barry Hearn

Leyton Orient chairman Barry Hearn tells BBC London 94.9 that the Olympic Stadium must be used as much as possible after the London 2012 Games.

The O's have tabled a bid to be tenants at the east London venue but face competition from three other organisations, including West Ham United.