article_snippet.sent: the camphas been under government siege for nearly two years.
article_snippet.sent: the camp had witnessed fighting in the past between government forces and militants who control much of the camp.
article_snippet.sent: The Observatory reported heavy clashes in the camp between IS fighters and members of the Palestinian faction called Aknaf Beit al-Maqdis.
highlights_snippet.sent: Once inside extremists battled a Palestinian group who run the camp .
  