Moroccan football club president held in 2022 World Cup ticket scam
Mohamed El Hidaoui, the president of Olympique Club de Safi, a first division team, is accused of "attempted fraud and selling tickets at too high a price", according to the source.
A radio sports journalist is being prosecuted for the same offences, but has been released, the judicial source added.
The case caused quite a stir when - at the height of the Atlas Lions' epic journey in Qatar - many fans who had travelled to Doha found themselves deprived of free tickets promised by the Moroccan Football Federation.
The tickets were sold on the black market at four or five times their face value, according to accounts gathered at the time by AFP.
In the face of widespread indignation, the Moroccan authorities pledged to punish those responsible. The two suspects were questioned by the judicial police at the beginning of May as part of the investigation.
The emotion caused by the scam was all the greater because Morocco had reached the semi-finals of the World Cup against France, a historic achievement for an African and Arab team.