Police are advising people to refrain from buying concert tickets through unofficial channels, following the arrest of five men for selling counterfeit tickets. Tai Kwong-fai, an inspector with the Kowloon City District Crime Squad, said on Saturday that officers have received more than 20 reports of suspected scams in the past few weeks. He said victims claimed they purchased concert tickets from various online platforms and social media at inflated prices through unofficial sources, only to find out at the venue that their tickets were fake. "The counterfeit concert tickets we seized look authentic, whether it was the font or paper quality, so it is challenging for the average person to tell the difference," he said. "The scammers also arranged for in-person meetings with the victims and provided ticket verification methods in order to convince them." Tai said the five men, aged between 18 and 45, have been arrested on suspicion of obtaining property by deception.