People walk by JP Morgan Chase Company headquarters in New York
Media playback is unsupported on your device

Ex-JP Morgan trader arrested in Spain

28 August 2013 Last updated at 07:31 BST

A former investment banker and alleged mastermind of the 'London whale' scandal has been released by the police in Spain after being arrested on Tuesday morning.

Javier Martin-Artajo was wanted over a 2012 fraud scandal at the London office of the banking giant, JP Morgan.

Emily Thomas reports.