Middle East banks and wealthy investors are poised to increase their investments in Hong Kong amid geopolitical tensions to diversify their risk and capture growing opportunities in Asia, according to the head of InvestHK, the government agency tasked with attracting foreign investment.A couple of Middle East banks were in the process of setting up offices in Hong Kong with the help of InvestHK, said Alpha Lau Hai-suen, its director general.These additions would strengthen the city’s ties with...