Turkey has arrested two men suspected of spying for the United Arab Emirates and is probing if they are tied to Saudi journalist Jamal Khashoggi’s murder, Anadolu state news agency said yesterday. The two were detained as part of an investigation by Istanbul prosecutors into alleged spying by the Gulf state, Anadolu reported. It was not clear when they were arrested. A critic of the Saudi regime, Khashoggi was killed October 2 in the Saudi consulate in Istanbul by a team of 15 agents sent from Riyadh. His body has never been recovered.