Original sentence: Although the situation in Punjab appears to be normal, the Sikh extremist groups operating from other countries are trying to revive the Khalistan Movement.The 2015 Gurdaspur attack was one such attempt to revive the Khalistan movement
Edited sentence: Although the situation in Punjab appears to be normal, recent developments are troubling and signal bad news for India.Information is surfacing about the revival of the Khalistan Movement by Sikh extremist groups operating from other countries.There are also increasing fears that the 2015 Gurdaspur attack was an outstanding attempt to revive the Khalistan movement