Diary: Finger on the pulse

We here at Diary like to think that we have our finger on the pulse and know about every party, orgy or medieval pagan ritual in adland.

However, we have to say we're stumped as to what the devil is going on in this picture of Beattie McGuinness Bungay's senior management team.

Apparently the group were snapped on 6 June in some form of celebration, but as to what else is happening is a total mystery.

Further information as to why they are dressed in such a manner would be much appreciated.