3. This conclusion Bellingcat supports with another EMPTY document
with a handwritten note on top stating that somebody recommended to make is confidential "совершенно секретно" "С.С."We have to BELIEVE that its Petrov's form. BTW,those words are always stamped, not handwritten. pic.twitter.com/2J3KnsODia

— Elena Evdokimova (@elenaevdokimov7) September 15, 2018