Italian dockworkers threaten blockade against Israel

Dockworkers in Italy are threatening to impose a trade blockade on Israel, as anger mounts over weapons being transported via Italian ports. It comes as the government comes under increasing pressure to take a tougher line with Israel, and recognise Palestinian statehood. Authorities say they don't have the jurisdiction to block the transfer of non-Italian arms, as our correspondent, Natalia Mendoza, reports.