Mark says to 電訊台 https://www.factwire.org/investigation/%e8%ad%a6%e7%b8%bd%e6%96%b0%e8%a3%9d%e7%b6%b2%e7%b5%a1%e5%b0%88%e7%b7%9a%e7%9b%b4%e9%80%9a%e6%b7%b1%e5%9c%b3%e6%b3%95%e9%99%a2-%e6%8c%87%e4%be%9b%e8%b7%a8%e5%a2%83%e8%a6%96%e5%83%8f%e5%af%a9%e8%a8%8a/