Russian programmer and cryptocurrency investor Pavel Lerner has been kidnapped in Kiev, according to Ukrainian and Russian media reports. He is the managing director of Exmo, a major UK-based exchange popular with Russians for accepting ruble payments. Lerner is also well known in Ukraine where he has startups dealing with mining operations and blockchain technology development.
https://news.bitcoin.com/russian-reports-say-crypto-entrepreneur-pavel-lerner-kidnapped-in-kiev/