CAIRO (AP) — Under a deal backed by Italy, Libya's struggling government in Tripoli has paid militias implicated in trafficking to now prevent migrants from crossing the Mediterranean to Europe, one reason for a dramatic drop in the traffic, militia and security officials told The Associated Press.

The policy has raised an outcry among some in the Libyan security forces and activists dealing with migrants, who warn that it enriches militias, enabling them to buy more weapons and become more powerful. In the country's chaos, the militias can at any time go back to trafficking or turn against the government, they say. ...