Greece plans floating sea barrier to keep out refugees

Greece has been criticised for plans to erect a floating barrier of nets on the border with Turkey in the Aegean Sea to deter people crossing by boat.
Pylons will be sunk into the ocean floor to create a 1.1-metre-high wall of nets, with half a metre of the barrier above the surface of the sea. Flashing lights will top the 1.7-mile-long wall, which the Greek government has budgeted €500,000 (£424,000) to build.
Sea wall will pose danger to refugees
Human rights watchdogs have condemne