Morning news and current affairs, presented by John Humphrys and Sarah Montague, including: 07:30 London council suspends rehousing strategy. 07:50 Should the state do more to help obese teenagers? 08:10 Will the international community act on Syria? 08:20 Calypso King Harry Belafonte on the power of song. 08:30 What will Tony Blair say at the Leveson inquiry?