Just in: There's been a grenade attack at the main bus stand in Jammu leaving a several people injured, police said. The injured have been admitted to hospital and believed to be out of danger. The area has been cordoned off by security personnel. Eyewitnesses say there was a loud noise, similar to a tyre being burst, and at least 10 to 12 people were injured. Police officials said not more eight people were injured. Details awaited.