RIYADH – Saudi Arabia on Wednesday executed a Pakistani convicted of murdering an Indonesian couple. The interior ministry said Amal Jan Hajji had been found guilty of killing Bambang Sukyato and his wife Suryati Widyastuti. He broke into their home and beat them with a metal object, it said, without giving a motive for the killing. Indonesian embassy officials could not be immediately reached. Authorities carried out the sentence against Hajji in Riyadh.