If you enjoy reading about strange things that were used to attack political leaders, there's always the Ed Miliband bacon sandwich photograph - https://en.wikipedia.org/wiki/Ed_Miliband_bacon_sandwich_pho...

That's certainly up there, along with our ex prime Minister Tony Abbott eating a raw onion with the skin on

https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTkRWRn...