Israel and Syria appear to have to struck a prisoner-exchange deal, though not all the details of the arrangement are known.

The exchange involved several Israelis and Syrians and was mediated by Russia. An Israeli woman from an ultra-Orthodox West Bank settlement illegally entered Syria recently and was detained by the authorities. She was later transferred to Russian custody. To secure her release, Israel sent two recently detained Syrian shepherds who had illegally entered Israel back to Syria on Thursday. Israel and Syria were also in talks regarding two residents of the Golan Heights, Nahal al-Makat and Diab Kahamuz, who were convicted of crimes by Israel, according to Israeli and Syrian media outlets.

On Friday, the office of Israeli Prime Minister Benjamin Netanyahu said that a young Israeli woman was being flown home from Moscow and thanked Russian President Vladimir Putin for helping secure her return. Netanyahu also said that the state shortened Makat’s “community service” via a pardon by three months. Netanyahu did not mention Kahamuz in the statement.

Both Makat and Kahamuz are from the Israeli-controlled Golan Heights, which Syria regards as its territory. They refused to be deported to Syria during the negotiations, according to Israeli media. Makat was previously under house arrest. Netanyahu’s mention of community service being Makat’s sentence implies she remained in her native Golan Heights.