Hong Kong should develop its shipping insurance and management capabilities, among other areas, to strengthen its status as a global maritime hub amid intensifying geopolitical tensions, former city leader Leung Chun-ying has said.Leung, in his capacity as co-founder and honorary adviser to the Hong Kong Chamber of Shipping, said in a wide-ranging interview last week that the city should adopt big-picture thinking when it came to unpredictable global developments to minimise exposure to...