Italian Prime Minister Giorgia Meloni has been placed under investigation over a government decision to release a Libyan police officer wanted by the International Criminal Court (ICC). Here is the background to the case and a look at what might happen next.

Prime Minister Giorgia Meloni of Italy announced on Tuesday that she was being investigated by Italian prosecutors for her alleged role in aiding and abetting the release last week of a Libyan official wanted on war crimes charges.

Osama Elmasry Njeem is suspected of crimes against humanity including murder, torture, rape and sexual violence as a prison overseer in Tripoli.