Traders at RBS, Barclays, Citi, JPMorgan and MUFG used chat rooms to rig forex spot trading

Corruption report says companies breaking law in US more likely to be penalised

New legal filings show US appeal will seek to have rate-rigging verdict overthrown

Staff in London and elsewhere are vulnerable to legal forays, lawyers for trio warn

Price fixing case against London-based trio was brought by US prosecutors

Government’s star witness testified they did not think they were cheating anyone

Prosecutors allege executives in London fixed prices in global foreign exchange market

Three British traders deny chatroom banter amounted to price fixing in US trial

Stuart Scott was accused by US authorities of forex-rigging

Lawyers argue bank had no ‘fiduciary’ duty to US tech group on Autonomy acquisition

Bank to pay $90m criminal fine and become the sixth big lender to admit wrongdoing

Deferred prosecution agreement makes bank one of last financial groups to settle

ECU claims its suspicions supported by recent conviction in US of trader

Fines of billions of euros likely on 8 lenders for allegedly rigging $5.3tn market

Banker to appeal as UK court backs application to face charges in New York

Jury rejects Mark Johnson’s defence that ‘pre-hedging’ is standard industry practice

Prosecution wraps up case over $3.5bn transaction involving oil and gas group

Mark Johnson tells New York court profit from $3.5bn transaction was ‘fair all round’

Fed says bank failed to stop traders from misusing confidential information