Billionaire declared dead in 2018 found living with his ‘side chick’ [Video]

A German billionaire who vanished under mysterious circumstances under Switzerland’s iconic Matterhorn peak six years ago is suspected to be living with a Russian mistress in Moscow, an investigation has claimed.

German-American retail tycoon Karl-Erivan Haub, then 58, was training for a ski mountaineering race when he disappeared in April 2018 in Zermatt, Switzerland.

The billionaire businessman was last seen heading up the mountain in a lift one morning alone – something his trainer said was strange for a man who was typically very safety conscious and well-prepared – and never returned to his hotel. 

Authorities launched a six-day search which saw five helicopters and teams of alpine rescuers canvas the area, but his body was never found.

Haub – the former managing director and part owner of German supermarket and retail giant Tengelmann Group – was declared dead by a Cologne court three years later, leaving behind a wife, …