Abu Salmiya was tortured, but ultimately released, because the Israeli narrative about Al-Shifa Hospital as a Hamas command & control center was a fraud
Fortunately, he was not held at the Sde Teiman concentration camp, where prominent Gaza doctors Adnan Bursh & Iyad Rantisi were tortured to death
Though Abu Salmiya committed no crime, Israeli politicians are calling for his head, and demanding the firing of the Shin Bet director who ordered his release. No doctor can cure Israel's societal sickness.