The bigger question is would he want to play for us now? He has no hope of getting CL football while a Brighton player and has probably never even heard of Burnley or Bournemouth let alone being desperate to visit their wonderful (!?) stadia.
https://www.timeslive.co.za/sport/soccer/2019-05-09-what-is-percy-tau-doing-in-the-belgium-second-division-asks-unimpressed-pitso-mosimane/
someone else saying hes playing st the wrong level