NEW DELHI - The Central Bureau of Investigation (CBI) on Friday sought the central government's permission to file a petition that can lead to reopening of the Bofors case, sources said. According to CBI officials, the agency has sought permission to file a Special Leave Petition (SLP) in the Supreme Court to reopen the case. A petitioner files an SLP to seek a special permission to be heard in the apex court in appeal against any judgment or...