EU Commissioner for Security Sir Julian King said that Russia had staged a year-long disinformation campaign in order to "soften up" public opinion in preparation for the incident. According to King, numerous rumours were spread about the plans of the Ukrainian authorities, including that the Ukrainian government had begun dredging the Azov Sea in preparation for the arrival of a NATO fleet, that it intended to infect the Black Sea with cholera, and that it planned to blow up the Crimean Bridge with a nuclear bomb.[44]