Israel is lobbying the United States to keep Syria weak and decentralised, including by letting Russia keep its military bases there to counter Turkey's growing influence in the country, four sources familiar with the efforts said.

Israel is lobbying the US to maintain Syria's weakness and Russian military bases in response to Turkey's growing influence in the region. This move is aimed at preventing a security threat to Israel from Islamist forces backed by Ankara,

Jerusalem said to have told Washington that Damascus's new Islamist rulers, backed by Turkey, pose a threat to Israel's borders

To contain Turkey, Israeli officials have sought to persuade US officials that Russia should keep its Mediterranean naval base in Syria's Tartus province and its Hmeimim air base in Latakia province, the sources said.