Prisoner Zero's trial
Prisoner Zero was found innocent at the "trial of the century" at the Icelandic Alliance. This was reported on in issue 30139 Apple C of The Timey Wimey, on page 05. (PROSE: "Prisoner Zero Found Innocent" [+]Part of Duck Pond Mystery Solved, Loading...{"namedpart":"Prisoner Zero Found Innocent","1":"Duck Pond Mystery Solved (short story)"})
At least in the original timeline, before Big Bang Two, (TV: The Big Bang [+]Loading...["The Big Bang (TV story)"]) Prisoner Zero had escaped from the Atraxi, through a crack in time, into Amelia Pond's house in 1996, where she lived alone with her Aunt Sharon. He was eventually recaptured in 2008, with the help of the Eleventh Doctor, after having committed further misdeeds on Earth. (TV: The Eleventh Hour [+]Loading...["The Eleventh Hour (TV story)"])
In the new timeline, created when the Eleventh Doctor piloted the Pandorica into the heart of his exploding TARDIS, Amy's parents were returned to history, and the crack in her bedroom wall retroactively sealed up. (TV: The Big Bang [+]Loading...["The Big Bang (TV story)"])