KARACHI, Pakistan At least seven people were killed early Monday when a landslide struck a group of laborers working to restore the water supply in northern Pakistan, an official said. Three others were injured during the incident when they were trying to restore a water channel damaged by recent floods in Danyor city of Gilgit-Baltistan, local government spokesman Faizaullah Faraq told Anadolu. Rescuers struggled for hours to pull the dead and injured out of the debris. The scenic Gilgit-