The appeal came after Mohammad Javad Vafaei-Sani on Wednesday saw his execution verdict confirmed to him before he was taken to a secluded section of the Vakilabad prison in the city of Mashhad where he is being held, according to the letter sent to Volker Turk overnight.
A former head of the International Criminal Court, 19 current and former UN officials, former government ministers and seven Nobel laureates were among the signatories to the letter, seen by AFP.The 27-year-old local Mashhad boxing champion was arrested in early 2020 for taking part in anti-government protests the previous November, sparked by a sudden fuel price rise.