• Papa Massata Diack says IAAF have no right to put father on trial• Son faces charges along with four othersThe long-awaited corruption trial of the former IAAF president Lamine Diack has been delayed until June after new documents were presented at the last minute by his son and co-defendant Papa Massata Diack.
![Trial of Lamine Diack put back after presentation of new documents](https://i.guim.co.uk/img/media/2e114388b8f5604b70123f0f35424621deeb1ba3/17_161_4886_2932/master/4886.jpg?width=1200&height=630&quality=85&auto=format&fit=crop&overlay-align=bottom%2Cleft&overlay-width=100p&overlay-base64=L2ltZy9zdGF0aWMvb3ZlcmxheXMvdGctZGVmYXVsdC5wbmc&enable=upscale&s=fad25252196661d6b0da11afbd88464b)
The Diacks, along with four other former senior figures in athletics, are accused of being part of a scheme that involved extorting 23
Russian athletes for between €100,000 and €600,000 in exchange for delaying doping
sanctions so they could compete at the
London 2012 Olympics.