Mohammed Abu Selmia was detained in November when Israeli forces raided Shifa Hospital. In video comments aired by Palestinian media following his release, Abu Selmia accused Israeli authorities of subjecting Palestinian detainees to "daily physical and psychological humiliation." Israeli authorities have denied such allegations.
Israel accuses Hamas and other militant groups of sheltering in hospitals and using them for military purposes. Palestinian health officials say Israeli raids have forced several hospitals to shut down or dramatically reduce services, recklessly endangering civilians. Hospitals can lose their protection under international law if they are used for military purposes.
The Israeli military says around 20 projectiles were fired from Gaza at communities near the border early Monday. There were no immediate reports of casualties or damage.