Gaza fighters ignore ceasefire
Two Fatah members shot dead as armed rivals continue to roam the streets.
Witnesses said that the exchanges of fire lasted for several hours.
They said that groups of armed men were continuing to patrol Gaza City early on Wednesday, and roadblocks – which should have all been removed under the terms of the ceasefire – were still in place.
The truce between forces loyal to Haniya and those supporting Abbas came into force at 11pm (21:00 GMT) on Tuesday, but the factional fighting has continued regardless.