authorities can no longer point to cross-border terrorism as a source of terror attacks in India. Mr. Chidambaram said, the authorities are still trying to verify the emails allegedly sent by two groups claiming responsibility for the September 7 attack.
Meanwhile union home secretary R K Singh on Wednesday said there are enough clues in the Delhi High Court blast case and investigations are on. On the sideline of a function here, Mr. Singh said at this stage things could not be disclosed as it might hamper the probe. He said that some arrests have been made and interrogations are being done.