good report here:
https:// www.theguardian.com/world/2018/mar/20/nicolas-sarkozy-police-custody-french-president-campaign-funding-libya
They only scratch the surface of the back story:
Basically Sarkozy owed Ghaddafi a lot of money. But instead of paying it back he started a war with him and made sure he got killed by terrorists.
Meanwhile they froze all the assets of Ghaddafi in Europe. And - surprise surprise - tons of money "disappeared" from the accounts after Ghaddafis death.
Europe is ruled by criminal banksters and old familys. I hope we start hanging here soon.