Somalia's government signed a deal with a US maritime security firm to fight rampant piracy in the waters off its unpatrolled coast, according to a report in the Taipei Times. Waters off the coast of Somalia are considered among the most dangerous in the world. Pirates firing rocket-propelled grenades and machine guns earlier this month tried to board a US-owned cruise liner about 160km off the Somali coast. New York-based Topcat Marine Security Inc signed a deal worth more than $50 million with the Somali Transitional Federal Government in Nairobi to escort ships plying Somali waters. Prime Minister Mohamed Ali Gedi, who witnessed the deal, said his government recognized the damage caused by pirates and hoped Topcat would help end the piracy menace.