 Complete the following phrase:  At some point in early 2019, the Free Palestine Movement sent detachments to take part in counter-insurgency operations in Deir ez-Zor Governorate, and contributed troops to the Northwestern Syria offensive AprilAugust 2019. In course of the latter campaign, its troops fought at Halfaya and al-Zakah. In October 2019, a FPM member was shot dead by unknown assailants in Dael. Meanwhile, the FPM continued to demobilize fighters due to a lack of funds. From late 2019, the partys troops took part in the governments 