Original sentence: Ibn al-Khattab, more commonly known as Amir Khattab (also transliterated as Emir Khattab and Ameer Khattab), and also known as Habib Abdul Rahman, was a leader of a Chechen rebellion against Russia.Khattab participated in operations against the Russian government from March 1995 until March 2002
Edited sentence: He became known for introducing beheadings and other sadistic practicies used by Chechen terrorists and videotaping them.Ibn al-Khattab, more commonly known as Amir Khattab (also transliterated as Emir Khattab and Ameer Khattab), and also known as Habib Abdul Rahman, was a Chechen terrorist leader during Chechen war against Russia.Khattab participated in terrorist operations against the Russian government from March 1995 until March 2002