"About certain aspects of the study and dissemination of Shinichi Mochizuki's IUT theory"
  by Ivan Fesenko
https://www.maths.nottingham.ac.uk/plp/pmzibf/rapg.pdf

"Remarks on aspects of modern pioneering mathematical research"
  by Ivan Fesenko
https://www.maths.nottingham.ac.uk/plp/pmzibf/rapm.pdf