Islamist militants known as ISIL claim to have taken control of part of Iraq’s largest refinery in the northern city of Baiji.<br /><br /> A propaganda video has been released on social media purporting to show ISIL fighters inside the security perimeter of the complex.<br /><br /> Iraqi forces have counter claimed that fighting is continuing and that they still have control of most of the area.<br /><br /> Salahuddin Security Committee denies Baiji fall to ISIL http://t.co/sBbswPecFZ<br />#Iraq pic.twitter.com/qdue52xd71— Press TV (@PressTV) April 15, 2015<br /><br /> Baiji was under siege for five months last year until Iraqi forces fought back. This second militant onslaught comes as ISIL fighters are making ground elsewhere in Anbar province.<br /><br /> Hundreds of families are reported to have fled the village of Albu Ghanim which lies five kilometres northeast of the provincial capital Ramadi.<br /><br /> ISIL’s gains come only days after a spokesperson for the US-led coalition air campaign insisted that the group had lost more than a quart
