Gerald Washington, in his comeback from losing to Martin, will fight Ali Eren Demirezen. bq4153 Human rights organisation Amnesty International said Chinese authorities must prove Peng is safe and fully investigate the sexual assault allegations. bq4153 Peng, a former Wimbledon doubles champion, disappeared after writing a social media post on November 2 accusing a former top government official of forcing her to have sex after playing tennis at his home. Her original post on Weibo has been taken down. bq4153 Build-up to Week 10 had seen NFL officiating heavily-scrutinised in the wake of a controversial taunting call against Chicago Bears linebacker Cassius Marsh in his side's defeat to the Pittsburgh Steelers on Monday night; refereeing remained an unwelcome talking point in the first half on Sunday as the Saints were denied an interception due to a tame roughing the passer call during Tennessee's go-ahead touchdown drive to earn a 13-6 lead at the break. bq4153