• Vyacheslav Taran, 53, died after the helicopter he was travelling in crashed near the resort town of Villefranche-sur-Mer after taking off from Switzerland 
• They mysteriously crashed in good weather – and after another passenger reportedly cancelled last minute
• Taran is third cryptocurrency entrepreneur to die unexpectedly in recent weeks
• It comes just days after businessman Tiantian Kullander, 30, died ‘in his sleep’ 

Tagged: Futurism