Fierce clashes between rival militias in the Libyan capital Tripoli have raised fears about what the increasingly powerful paramilitaries operating there want. Mahmoud Hamza, head of the 444 Brigade, was seized by the Special Deterrence Force as he tried to travel from SDF-controlled Mitiga airport in Tripoli. The SDF handed Hamza over to a third faction which then released him to the 444 Brigade. Mitiga Airport, the city’s main airport, which was closed due to fighting also reopened yesterday. Libya is going through a political chaos after its long-serving ruler Colonel Muammar Gaddafi was overthrown and killed in 2011.