Rumor has it that the bobbies had to get involved because the situation "involved broken bar property":
From: [Operations Manager Whose Responsibilities Include Being the Fun Killing Messenger]To: [Lots of People]Date: 11/04/2012 12:00Subject: Behaviour at staff social eventsAll,We recently held a BCM Strategy update meeting last week in London. This was followed by a social event at Azzurro, Tooley Street.Unfortunately we have had some reports of unprofessional behaviour which occurred at the social event.Please can I take this opportunity to remind you all that these events are work functions, booked in EY's name and paid for by EY. This therefore constitutes an extension of working hours where we are all still representing the firm. It therefore goes without saying that we need to act professionally at all times.Regards,[Operations Manager Whose Responsibilities Include Being the Fun Killing Messenger]