BBC Radio 5 live:
Canary Wharf in London - the setting for Victoria Derbyshire's show on the anniversary of 9/11.
BBC Radio 5 live:
The view of the Millennium Dome from BGC's offices.
BBC Radio 5 live:
Victoria Derbyshire ahead of the broadcast.
BBC Radio 5 live:
The BGC trading floor.
BBC Radio 5 live:
Victoria Derbyshire
BBC Radio 5 live:
Nigel Benn talks to Victoria Derbyshire
BBC Radio 5 live:
Shane Warne does some trading to raise money that BGC is giving to charity.
BBC Radio 5 live:
Victoria interviews Rory Bremner.
BBC Radio 5 live:
BGC's head of e-commerce Philip Norton talks about how the company reacted to the news of 9/11.
BBC Radio 5 live:
Martin Johnson
BBC Radio 5 live:
Freddie Flintoff talks to a trader to raise money that BGC is giving to charity.