sentences:  Diệm and Nhu had communicated with the generals via a direct phone link from the safehouse to the palace, giving the false impression that they were still besieged.Having been informed of Diệm and Nhu’s whereabouts, Minh dispatched a group of officers and troops—which included Nhung—to arrest them.He was aware that the brothers had left the safehouse to go to St Francis Xavier's Church.