Five people have been jailed in Hong Kong after an Immigration Department crackdown on illegal employment. The department said on Friday that it had raided 23 locations, including restaurants, cleaning companies and commercial buildings, during an operation carried out from Monday to Thursday. Officers arrested six men and 13 women, aged 22 to 62, found or suspected to be working illegally and six employers who allegedly hired them. Thirteen of those arrested held tourist visas – 11 from...