The accusation? There were multiple. However, this does show the duplicity of the anti-Catholic's "four legs good, two legs bad" mentality. Accusations agains Calvin, Reformists, and Protestant Clergy are dismissed out of hand, but any and all accusations against any Catholic are accompanied by a presumption of guilt.
It is a bit flattering that the Catholic Church is always held to a higher standard than Protestant churches by the anti-Catholics. It affirms a subliminal acknowledgment of the superiority of the Catholic Church and its clergy as reflected in Luke 12:48;
"From everyone who has been given much, much will be required; and to whom they entrusted much, of him they will ask all the more."
LOL LOL LOL You have the illegitimate children of popes becoming popes, you have priest sodomizing little boys, priests having affairs with married women or nuns in their parishes,and you want to claim the high ground? You live in a flood zone my friend