Original sentence: Tension appeared again between the two countries in 2001–2002, prompted by what India considers to be Pakistani moves to support seperatist movement in Indian-controlled Kashmir
Edited sentence: In 2001-02 there was tension between the two countries, prompted by terrorism sponsored by Pakistan.It seems as if Pakistan has made a strategic decision to train terrorists (for example John Walker Lindh fought in Kashmir), send them to Kashmir to kill innocent civilians and thus put pressure on India