Kolchin, who is believed to be behind many pro-Nazi posts on an Instagram page, was appointed as support staff to Russia's Permanent Mission at the UN in 2019.
A month after rouble saw a historic low, which was interpreted as an ominous sign of the collapse of the Russian economy, rouble has found its mooring.
Damilya Jussipaliyeva, 24, jumped to her death in June 2017 a week after Alessio Bianchi sent her friend a video of her performing oral sex on him inside a telephone booth.