hello, i'm anjana gadgil. thousands of displaced palestinians have been prevented from returning to their homes in the north of the gaza strip after israel accused hamas of breaching the terms of their ceasefire deal. israel has so far prevented them crossing into the north until plans are in place for the release of israeli civilian arbel yehud, who is being held by the palestinian islamichhad. the dispute came after hamas freed four israeli women soldiers and 200 palestinian inmates were released from israeli jails, the second exchange to take place as part of the gaza ceasefire deal. lucy williamson reports from tel aviv. in a theatre of war, the theatre of victory. cheering four israeli soldiers escorted by hamas to a specially built stage. naama, liri, daniella and karina smiling for the cameras. after 15 months in captivity, theirfreedom signed moments before. hostages taken by brute force, released with a pen. back home in israel, they watched them freed. tension breaking into relief. into tears. the ch