 However, the only record of Tyrrell's confession is through More, and "no actual confession has ever been found".Pollard casts doubts on the accuracy of More's accounts, suggesting it was "an elaboration of one of several circulating accounts"; however, he does not discount the possibility of it being "just his own invention", pointing to the "clear similarities to the stories of the Babes in the Wood".Clements Markham suggests that More's account was actually written by Archbishop Morton and that Tyrrell was induced to do the deed by Henry VII between June 16 and July 16, 1486, the dates of two general pardons that he received from the king.