RIYADH — Police have arrested a Filipino national for allegedly murdering his sponsor. Riyadh Police spokesman Brig. Naser Al-Qahtani said Al-Sualimanyah police station received information that a 56 year-old citizen was murdered by his driver. Police security patrols were successful in locating the offender and arrested him. Preliminary investigations revealed that the driver committed the crime due to some differences with the victim. The expatriate was referred to concerned authorities for further questioning and action.