In June 2011, Brennan claimed that US counter-terrorism operations had not resulted in "a single collateral death" in the past year because of the "precision of the capabilities that we've been able to develop". Nine months later, Brennan claimed he had said "we had no information" about any civilian, noncombatant deaths during the timeframe in question. The Bureau of Investigative Journalism disagreed with Brennan, citing their own research that initially led them to believe that 45 to 56 civilians, including six children, had been killed by ten US drone strikes during the year-long period in question. Additional research led the Bureau to raise their estimate to 76 deaths, including eight children and two women. According to the Bureau, Brennan's claims "do not appear to bear scrutiny". "The Atlantic" has been harsher in its criticism, saying, "Brennan has been willing to lie about those drone strikes to hide ugly realities."