Turkish sources are claiming the attacker near the Israeli Consulate in Istanbul was an Afghan national working as a Mossad agent, and that Israel was running a false flag operation against Turkey. Key word: unverified. This is early and murky. But "unverified" doesn't mean impossible. Israel running covert ops in hostile territory is not a new concept, and Turkey-Israel relations are already in the gutter. If this holds up, it's a massive deal. If it doesn't, it's a massive propaganda play. Either way, watch this closely.