Disgruntled supporters have hit out at organisers of next month’s Hong Kong clash between Bayern Munich and Aston Villa after top-tier ticket prices were slashed by HK$1,000 (US$128). Meanwhile, Saturday’s game between Manchester City and Inter Milan, and the friendly between Chelsea and Juventus the following Wednesday have both proved a tough sell, with thousands of seats still available. Around 30,000 have been sold for the first part of the Hong Kong Football Festival, which is being played...