New Delhi, May 21 -- Klaus Bartonietz minced no words for Shivpal Singh after the Indian javelin thrower failed the dope test for a second time in his career, which could see him getting banned for as many as eight years if found guilty. Bartonietz, who was the coach of Neeraj Chopra, when the javelin ace won Tokyo Olympics gold in 2021 and a silver medal at the Paris Games last year, couldn't make sense Shivpal's act calling it 'stupid'.

The 29-yea-old Shivpal, who competed at the Tokyo Olympics, has been provisionally suspended by the National Anti-Doping Agency (NADA) after he returned positive for a banned substance when his urine sample was taken out of competition earlier this year.

The 75-year-old German bio-mechanics expert, Bar...