Olga Kurochkina earlier appealed to Vladimir Putin to force the authorities to check if her husband was killed by cannibals.
FSB say Konstantin Zhuravlyov, 35, is now back with his family in Tomsk after being held as a 'spy' by Syrian opposition.
'Safe, order, jobs, proper business practice. Why? Not because of three or four articles in London newspapers'.
Man kills his girlfriend in supposed murder-suicide pact because they could not bear to be apart then fails to take his own life.
Couple died on back seat of Toyota RAV4, but suspicion for tragedy focuses on 'jealous' ex-Ukraine rebel fighter spouse.
New details emerged on Thursday about the frozen corpses of two babies found in the storage freezer of a shop in Verkhnyaya Pyshma.
100,000 troops and 5,000 weapons involved in the exercises in the Eastern Military District.
Cabin attendant Irina Olaru, 22, planned to wed when she was cruelly killed on doomed in Sinai.
Students and male 'accomplice' to face justice accused of torturing and killing dogs and cats, posting pictures online, and other crimes.
Police save the child from clutches of man, 40, with another version that she was to be 'sold for human organs' on black market.