Fears grow for historic city of Palmyra as Islamic State militants advance

Islamic State militants are said to be advancing toward the historic city of Palmyra in central Syria, seizing an oil field and taking control of the water company on the outskirts.

The advances in the Palmyra countryside were coupled with an announcement by the Islamic State group that its fighters have seized full control of Saker Island in the Euphrates River north of Deir el-Zour, the north-eastern province divided between areas held by the group and the government.