Barnes faces a possible lifetime Ban for his second offence.He was suspended for two years starting in 1991 for Banned substance at a meet in Malmo,Sweden in 1990.

• 巴恩斯由于第2次违规,有可能面临终身禁赛,他在1990年的瑞典马尔莫运动会上由于服用禁药,自1991年起曾被罚禁赛2年。