The trial of Binance executive Tigran Gambaryan in Nigeria has been postponed as he is too sick to appear in court.Gambaryan's health condition has deteriorated sharply since his detention in April.The trial has been rescheduled for October 25th to allow Gambaryan to seek medical treatment.He is facing a $35-million money laundering case and his wife has appealed for his temporary release due to his worsening condition.