A judge has highlighted the City's "excessive" culture of drink and drug-taking as he jailed a trader for raping a young woman after a cocaine-fuelled office party.

Daniel Green, 26, was found guilty of attacking the woman, in her 20s, after she had curled up to sleep under a desk in the early hours of May 16 2015.

The pair had met during after-work drinks in the City of London and gone back with a group of Green's colleagues to the StratX stockbrokers' offices near Monument, where he had only just started work.

While there, partygoers danced on desks to music, drank champagne and took lines of cocaine into the early hours.