Given his squeaky-clean image, Barack Obama is probably not thrilled about the prospect of clasping hands with sex-scandal-plagued Silvio Berlusconi next week as the Italian prime minister hosts the G8 summit in Italy. Berlusconi, dogged by allegations of sex with minors, hiring prostitutes and organising lavish orgies at his Sardinian villa, will probably be uncomfortable company for all of the G8 leaders, especially for the lone female leader, Angela Merkel. After the stories that have been unveiled about the prime minister’s treatment of women, she’s probably going to feel pretty uncomfortable standing next to the 72-year-old Lothario.

Considering the huge blow this scandal has dealt to Italy’s image abroad (which Berlusconi has bizarrely blamed on foreign media rather than on his own behaviour), this is going to be an awkward few days. But add to that the hugely controversial “vigilante justice” law passed by the Italian parliament yesterday, which will allow citizen patrols to dole out punishments on the street, and you’ve got a hugely important meeting happening in a country that observers fear is edging closer and closer toward a return to fascism.