The 29-year-old finished in the top two in his last six races with Mercedes chasing a record 16th win.
This follows a public disagreement between the ethics judge and investigator into the 2018/2022 bid process.
See what happens when anchor Derek Alberts tells the Lions flyhalf his Bok selection was a mistake.
De Villiers smashed 91 runs and put together a 122-run partnership with David Miller.
The team says players will be assessed to ensure their fitness ahead of the clash with Sundowns.
Dave Whelan in an interview referred to Chinese people as "chinks" and said Jewish people "chase money".