RIYADH — Two Ethiopians, a Pakistani and a Saudi were executed in the Kingdom on Wednesday, the Interior Ministry announced in separate statements carried by the Saudi Press Agency. Ethiopians Argawi Aldo Heilan Meriam and Hadish Zel Alam had been convicted of beating a fellow countryman to death and robbing him, the Interior Ministry said. They were put to death in the southwestern Jazan region. In a separate case, Pakistani Esmat Sharif, found guilty of smuggling heroin hidden in his body, was executed in Jeddah, the ministry said. The fourth condemned man, Saudi Mushasha Harisi, was executed in Jazan after his conviction for shooting dead another Saudi in a dispute, the ministry said.