text:  Haiti's interim Prime Minister Gary Kaneel has announced new emergency measures to combat criminal gangs. He said this would help restore the state's authority and allow the government to confront those he called bandits. Vanessa Bushluter reports. Mr Kaneel faces a daunting task. An estimated 80% of the capital, Port-au-Prince, is under gang control. The interim Prime Minister has described life there as a battle for survival.