Malaysia says it foiled attack on Arab royalty ahead of Saudi king's visit

KUALA LUMPUR/DUBAI (Reuters) - Malaysia said on Tuesday that suspected militants from Yemen arrested late last month ahead of a visit by Saudi King Salman had been planning an attack on Arab royalty.A senior Malaysian police source said the four suspects belonged to Yemen's Iran-allied Houthi movement, which hails from a Shi'ite Muslim sect and has been fighting other Yemeni forces backed by a Saudi-led military coalition for two years.Malaysian police had previously said the men were suspected