Washington DC, July 7 -- Tech billionaire Elon Musk trolled US President Donald Trump early Monday with a post mocking the administration for making no arrests related to the Jeffrey Epstein case.

Musk, Trump's former ally-turned-foe, shared an image on the social platform X of "The Official Jeffrey Epstein Paedophile Arrest Counter," showing "0000."

"What's the time? Oh look, it's no-one-has-been-arrested-o'clock again...," Musk captioned the photo.

The post followed a report by Axios revealing a new memo from the Justice Department and FBI concluding there is no evidence that Epstein, a convicted sex offender, blackmailed powerful figures or maintained a "client list," as many conspiracy theories suggest.

The memo, according to Axio...