Middle Eastern exhibitors at the Hong Kong International Jewellery Show expect poorer business due to disruptions brought on by the US-Israel war against Iran, while organisers have reported “a small number” of participants being affected by flight cancellations and delays.The event, which opened on Wednesday at the Hong Kong Convention and Exhibition Centre, is being held alongside the Hong Kong International Diamond, Gem & Pearl Show at AsiaWorld-Expo. The two shows feature about 4,000...