FORMER Chelsea striker Demba Ba has called on footballers to stand up for Uighur Muslims and condemn China's treatment of the minority group regardless of the financial consequences. U.N. experts estimate than more than a million Uighurs and other Turkic Muslims have been detained against their will for several years in camps in the far western region of Xinjiang. China denies mistreatment of the group, saying the camps holding many Uighurs provide vocational training and are needed to fight extremism. "When are we going to see the rest of the world stand up for Muslims?" Ba, himself a Muslim from…