 Complete the following phrase:  In January 2011, agents of the National Archives and Records Administration NARA obtained a signed confession from Lowry that in 1998 he had smuggled a fountain pen into a NARA research room in Washington D.C., and used it to alter the date on a presidential pardon issued by Abraham Lincoln to a Union soldier who had been sentenced to death by court martial. A NARA press release announced that Lowry admitted to changing the handwritten year of the 1864 pardon so that Lincolns signature appeared to be dated April 14, 1865  the same day Lincoln was 