Former president of the IAAF (International Association of Athletics Federations) Lamine Diack arrives with his lawyer William Bourdon, right, at the Paris courthouse, Monday, June 8, 2020. A sweeping sports corruption trial opened Monday in Paris involving allegations of a massive doping cover-up that reached to the top of world track and field's governing body. Lamine Diack, 87, who served as president of the body for nearly 16 years, is among those accused of receiving money from Russian athletes to hide their suspected doping so they could compete at the Olympics in 2012 and other competitions. His son Papa Massata Diack is also charged in the case. (AP Photo/Thibault Camus)

Former president of the IAAF (International Association of Athletics Federations) Lamine Diack, center, arrives at the Paris courthouse, Monday, June 8, 2020. A sweeping sports corruption trial opened Monday in Paris involving allegations of a massive doping cover-up that reached to the top of world track and field's governing body. Lamine Diack, 87, who served as president of the body for nearly 16 years, is among those accused of receiving money from Russian athletes to hide their suspected doping so they could compete at the Olympics in 2012 and other competitions. His son Papa Massata Diack is also charged in the case. (AP Photo/Thibault Camus)

Former president of the IAAF (International Association of Athletics Federations) Lamine Diack, right, arrives at the Paris courthouse, Wednesday, June 10, 2020. A sweeping sports corruption trial opened Monday in Paris involving allegations of a massive doping cover-up that reached to the top of world track and field's governing body. Lamine Diack, 87, who served as president of the body for nearly 16 years, is among those accused of receiving money from Russian athletes to hide their suspected doping so they could compete at the Olympics in 2012 and other competitions. (AP Photo/Thibault Camus)

Former president of the IAAF (International Association of Athletics Federations) Lamine Diack, left, arrives at the Paris courthouse, Wednesday, June 10, 2020. A sweeping sports corruption trial opened Monday in Paris involving allegations of a massive doping cover-up that reached to the top of world track and field's governing body. Lamine Diack, 87, who served as president of the body for nearly 16 years, is among those accused of receiving money from Russian athletes to hide their suspected doping so they could compete at the Olympics in 2012 and other competitions. (AP Photo/Thibault Camus)