CAF have reportedly agreed to a request made by Esperance ahead of their second leg against Mamelodi Sundowns in the CAF Champions League quarter-finals.
The two sides met at Loftus Versfeld Stadium for the first leg on Tuesday, where the Brazilians secured a 1-0 win thanks to Peter Shalulile's strike.
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However, the headlines after the game were marred by the supporters clashing in the stands during and after the encounter.
CAF informed the two clubs that they would need to send in a full report of the incidents by 4 April.
According to Tunisian radio station Mosaique, Esperance had contacted CAF to postpone the investigation as the club prepares various video clips to clarify what happens.
The report adds that CAF has accepted the request and postponed the investigation and has given Esperance until 13 April to complete their case.
As a result, the Disciplinary Committee will only resolve the matter after the second leg. which takes place on Tuesday evening.