Update 09/01/2017: Riyadi Sporting denounced the act and issued a clarification. A picture has emerged out of the Homenetmen-Riyadi Game tonight showing a couple of fans cheering for Riyadi and waving Turkish flags. This is a shameful, unethical and disgusting act to say the least and those who have raised these flags should be banned from basketball courts forever. It's one thing to shout political slogans and another to sink to that level. Sporting Club…