Cathay Pacific is the only airline flying between Hong Kong and Riyadh, which will now include its fourth weekly itinerary.

A drug smuggler’s trip from Bangkok to Hong Kong ended when customs officers uncovered a stash of illicit “space oil” hidden in drink powder.

Transport ministry also prohibits passengers from storing portable batteries and e-cigarettes in overhead cabin bins.

Flight operates five times a week and connects French businesses with one of the most rapidly growing export markets.