Сооснователя Skillbox искали в море 5 дней — и нашли далеко от берега. Что с ним могло случиться?

In the night of October 31 for November 1 the co-founder and the grocery director of Skillbox online university Igor Koropov was gone in Sochi. Approximately at 3 o'clock in the morning it left Radisson Collection hotel and since then did not contact