
economist Stepan
Demura reviled this to the Muscovites (couple of years ago) ,

FSB visited him and forced him to take his words back . And he did it, quote clumsy..... FSB have removed this Stepan Demura ´s interview from internet , you can´t find it anymore .
Stepan Gennadievich Demura is a famous
Moscow financial and stock market analyst, teacher, and trader. Date of birth: August 12, 1967, Moscow. In 1993, he graduated from the Moscow Institute of Physics and Technology with a degree in Rocket Engineer and the University of Chicago with a PhD in applied mathematics.
with other words,
Don't Shit Your Pants.
ivan is bluffing