Hong Kong police have arrested 125 people in a crackdown on a triad group that monopolised lunchbox supply businesses at construction sites by intimidating and extorting other vendors, while also running multiple illegal gambling dens. The force said on Monday that it had cracked down on a syndicate that had gained a monopoly over lunchbox catering at private and public housing building sites in East Kowloon in an undercover operation. “The stable customer base and consistent income of the...