Israeli hostages released as part of the recent ceasefire with Hamas have claimed they were held in a U.N. camp in Gaza.

Hostages Romi Gonen, Emily Damari, and Doron Steinbrecher, who were released from Hamas custody on Sunday, reported that they had been held in a U.N. refugee camp at some point during their captivity, according to Israel’s Channel 13. Details were not given as to what camps they were held in, when, or for how long.