NEW YORK and BASSETERRE, Saint Kitts, April 30, 2015 /PRNewswire/ – root9B Technologies, Inc. (OTCQB: RTNB) today announced that its wholly-owned subsidiary, IPSA International (IPSA), has been retained by the St. Kitts and Nevis Government to address recommendations that will improve the country’s Citizenship by Investment (CBI) Program.  IPSA, a regulatory risk mitigation firm delivering advisory and investigative…