IDF women and men infiltrating into the refugee camps disguised as Palestinians in civvies and in jihadi uniforms, seems to be the working for collecting intel and in this case, an effective rescue of four hostages. But the semi wild dogs that have not been eaten, can probably tell the difference in scent between the IDF’er and the jihadis, especially when the IDF’ers throw at them tasty dog treats, instead of rocks like the Gazans do. Of course, those keeping the hostages in captivity, if armed or not, and their extended families, that live collectively with them, all bite the bullet together during missions of the sort. Who knows if there were UNRWA employees, journalists, etc. involved in hiding the hostages … but many were dispatched to Qasem Soleimani without a doubt.