Gaza mother faces further wait to see long-jailed son

Awaiting the release of her son, Diaa El Agha, after more than three decades in jail, 75-year-old Najat El Agha had searched the ruined streets of Gaza for some modest supplies to welcome him back. But Israel postponed releasing prisoners and detainees and has left people like Najat El Agha anguished. Lucy Fielder has more.