Original sentence: 2001-2002 India-Pakistan standoff: The terrorist attack on the Indian Parliament on 13 December 2001, which India blamed on the militant organisations, Lashkar-e-Taiba and Jaish-e-Mohammed, prompted the 2001–2002 India-Pakistan standoff and brought both sides close to war
Edited sentence: 2001-2002 India-Pakistan standoff: The terrorist attack on the Indian Parliament on 13 December 2001, which India blamed on the Pakistan-based terrorist organisations Lashkar-e-Taiba and Jaish-e-Mohammed, prompted the 2001–2002 India-Pakistan standoff and brought both sides close to war