Johor Police have arrested eight individuals including three workers of a private clinic here on alleged involvement in the sale and purchase of fake Covid-19 vaccination certificates.<br /><br />Newly appointed Johor Police chief Kamarul Zaman Mamat said all the suspects, five of whom were buyers aged between 24 and 42, were nabbed last Monday and Tuesday following a report lodged by the owner of the clinic on Sunday.<br /><br />He said the police were now in the midst of tracking down 30 other individuals who had bought the digital certificate without getting the jab, including a 44-year-old man believed to be the mastermind of the activity.