The Isis militant group has brutally executed 30 Christians in Libya as part of a new video release warning all those in the areas it controls to convert to Islam. The 29-minute video bears the official logo of Isis?s al-Furqan media arm, and purports to set out the militant group?s view of Christianity. Starting with a description of the different branches of the church from Catholicism to Eastern Orthodox, footage includes the destruction of a number of churches, altars and works of art across a range of unspecified locations. A masked fighter brandishing a pistol delivers a long statement, saying Christians must convert to Islam or pay a special tax prescribed by the Quran. Apart from the...