The apology made by Gordon Brown to Alan Turing was prompted by a petition https://www.theguardian.com/world/2009/sep/11/pm-apology-to-alan-turing https://www.

The apology made by Gordon Brown to Alan Turing was prompted by a petition https://www.theguardian.com/world/2009/sep/11/pm-apology-to-alan-turing https://www.theguardian.com/world/2009/sep/11/pm-apology-to-... A complete list that were debated is at https://petition.parliament.uk/petitions?state=debated https://petition.parliament.uk/petitions?state=debated