heh, we aren't allowed to plug anything except laptops or mobile chargers in due to teh massive number of PCs in the building. Luckily its a massive open plan office so teh smell had JUST about gone this morning
I ended up ringing teh cleaners myself this morning. They came round and sorted it all out in minutes
It turns out one of teh bosses heard it and was asking Qs about it, no-one would say anything