Errol Musk tells conference in Moscow that his son made a ‘mistake’ by challenging US president

Elon Musk's estranged father Errol told his 'gorilla' son to get back on President Donald Trump 's good side.

Errol Musk, 79, was speaking about his son's epic fallout with the US President after arriving in Moscow to speak at a forum organised by Vladimir Putin 's closest aides.