The girlfriend has also been detained. Both are due in court in the West African country on Thursday, on charges of fraud and complicity in fraud, lawyer Serigne Ndiongue said. The suspects are contesting the charges.
Biles' medal haul may be less than her many millions of fans were anticipating but she still leaves Japan swelling her haul to seven to match the American record held by Shannon Miller.
The 42-year-old woman was arrested in June and charged with murder.
Some have already booked and paid for flights before the low-cost airline's planes were grounded.
Some 71.5 million Egyptians out of more than 100 million people rely on the far-reaching bread subsidy programme alone that costs the state over 50 billion pounds ($3.2 billion) annually, according to official figures.
China brought domestic cases down to virtually zero after the coronavirus first emerged in Wuhan in December 2019, allowing the economy to rebound and life to return largely to normal.
President Cyril Ramaphosa placed Health Minister Zweli Mkhize on special leave two months ago after he was implicated in the R150 million irregular communications tender awarded to Digital Vibes - a company linked to his close associate.
Duane Vermeulen, the number eight hoping to make a miraculous comeback after a serious ankle injury, did not make the matchday 23 despite training with the squad on Monday.