Brunei's ruler Sultan Hassanal Bolkiah is in good health after being admitted to hospital in Malaysia due to tiredness during a regional summit, his office said on Tuesday. The 78-year-old sultan was admitted to the National Heart Institute in Kuala Lumpur and would stay there for several days on the advice of Malaysian medical experts,

The sultan of Brunei is the world’s longest-reigning monarch – and one of its richest people. His office said he had been ‘feeling tired’.

Brunei's Sultan Hassanal Bolkiah is in good health after being admitted to a hospital in Malaysia due to tiredness during a regional summit, Reuters quoted his office as saying on Tuesday.