Europeans are considering measures aimed at blocking the arrival of thousands of migrants. (AP)
About 730 migrants were rescued off the Libyan coast on Wednesday after seven rescue operations mounted by the Italian coast guard and the SOS Mediterranee aid group.
The migrants were mainly from sub-Saharan Africa, said the coast guard, which is coordinating rescue operations in the central Mediterranean.
SOS Mediterranee, which operates in the region. said its ship Aquarius had recovered 394 people, including a group of 75 Bangladeshis.
Also read: Indian doctor abducted by ISIS in Libya rescued
In the absence of an army or a regular police force in Libya, several militias act as coast guards but are often accused themselves of complicity or even involvement in the people-smuggling business.
The number of attempted crossings to Italy has surged this year, with most departures taking place from the west of Libya, from where Italy is just 300 kilometres (190 miles) away.
Europeans are considering measures aimed at blocking the arrival of thousands of migrants, alarming NGOs which fear that those stranded in Libya may suffer mistreatment.
