Islamic State (IS) has already managed to obtain chemical weapons and has put them to use in the battlefield. In Europe, meanwhile, it may have tried to target nuclear facilities in Brussels. While it is currently unlikely to obtain an actual nuclear weapon, write Emily Landau and Shimon Stein, one or another terrorist group could very well use radioactive material in an attack:

Yesterday, eleven months of political stalemate in Israel appeared to have come to an end as the sitting prime minister, Benjamin Netanyahu, and his main rival, Benny Gantz, agreed to form a unity government together with some of the smaller parties. This development has fractured Gantz’s Blue and White party into its constituent factions. Meanwhile, the resignation of Yuli Edelstein as interim Knesset speaker—a position meant to be occupied for just a few hours, but which he has held for nearly a year—has allowed the Knesset to resume business as usual.