India on Friday issued a fresh advisory asking its nationals in Saudi Arabia to follow local authorities' instructions and stay indoors in the event of an aerial attack, while warning travellers, including Umrah pilgrims, of continued flight disruptions and possible extended stays. In an updated advisory, the Indian Embassy in Riyadh said two Indian nationals injured in the October 10 attack on the airport remained in the intensive care unit (ICU), while one was in the High Dependency Unit (HDU) and three were in a normal ward. Riyadh's international airport remains closed to flight operation...