By Madison Williams The league says it hasn’t been able to fully investigate Liz Cambage’s reported use of discriminatory language against Nigerian basketball players. View the original article to see embedded media. Last week, an investigation by The Daily Telegraph found that Sparks center Liz Cambage used a racial slur toward the Nigerian national team in a scrimmage prior to the 2021 Olympics. The report includes details of a stunning video showing the Australian center incite a brawl after elbowing an opponent in the head and slapping another player in a closed-door scrimmage against Nige…