Letters sent from prison by some of the executed AUM Shinrikyo doomsday cult members expressed regret for committing heinous crimes and a wish to atone.But their letters sent to civic groups also included those calling for abolition of capital punishment and requests for amnesty, showing their continued hopes to live even well over 10 years after their death sentences were finalized.Cult founder Shoko Asahara, who was convicted of numerous murders including the 1995 sarin gas attack on the Tokyo subway system, and six other former senior members were executed Friday.Among them, Kiyohide Hay…READ FULL ARTICLE