A ceasefire may be in place, but violence continues to plague Gaza. As Hamas attempts to keep some control, a rival group has told Sky News they plan to fight to the end.  With internal fighting and power struggles ongoing, can peace hold within Gaza for the Palestinians hoping to begin rebuilding their lives?  Dominic Waghorn, our international affairs editor, and digital investigations journalist Ben van der Merwe join Niall to explain who these groups are and what role they are playing.  Producer: Soila Apparicio  Editor: Mike Bovill