Islamabad, Jumada I 18, 1439, February 04, 2018, SPA -- Pakistani authorities have arrested four human smugglers involved in a boat accident which recently sank off the coast of the Libyan city of Zuwara, carrying 90 migrants, including 32 Pakistanis who drowned to death. Officials at the Pakistan Federal Investigation Agency (FIA) said Wednesday that the four men arrested were linked to human trafficking and illegal immigration to Libya without giving further details on their identities or where they were arrested. --SPA 22:08 LOCAL TIME 19:08 GMT www.spa.gov.sa/w603209