Eritrean Foreign Minister Othman Saleh arrived here on Friday for an official visit to Yemen to hand over a message to President Abdo Rabu Mansour Hadi from his Eritrean counterpart Isaias Afewerki, dealing with bilateral relations and means of bolstering cooperation between the two countries. "The message also deals with the latest developments in the region," Saleh said in an arrival statement to Yemen's national news agency "SABA".