Bashar Ibrahim (C 297/17), Mahmud Ibrahim, Fadwa Ibrahim, Bushra Ibrahim, Mohammad Ibrahim, Ahmad Ibrahim (C 318/17), Nisreen Sharqawi, Yazan Fattayrji, Hosam Fattayrji (C 319/17) v Bundesrepublik Deutschland, and Bundesrepublik Deutschland v Taus Magamadov (C 438/17)