Killing of Ali Mohammed Younes linked to assassination of Anton al-Hayek in Sidon.

The Syrian Kurdish Anti Terror Forces (HAT) has arrested a senior health official in the ranks of the so-called Islamic State in rural northeastern Hasakah province, local sources said on Sunday.

The Islamic State is continuing to carry out guerrilla attacks; developing and maintaining a comprehensive intelligence picture of the group is seen as an important weapon to keep its militants at bay.