None of the seven men arrested in Pakistan on charges of planning and executing the three-day assault — which began two years ago Friday — have been put on trial.
An External Affairs Ministry official said a formal complaint was sent to Pakistan but would not reveal its contents. He spoke on condition of anonymity because he is not authorized to speak to the media.
The Press Trust of India reported that the message expressed New Delhi’s frustration that Islamabad had not followed up on intelligence passed to Pakistan about the men, who belong to Lashkar-e-Taiba, a Pakistan-based Islamist militant group.
A spokesman for Pakistan’s Foreign Ministry could not immediately be reached for comment.
Relations between the two South Asian rivals have been strained since the attacks, with India accusing Pakistan’s intelligence agencies of supporting militants who carry out attacks in India.
Officials from both sides have met in recent months to talk about resuming a slow-moving peace process, but the talks have made scant progress as India is not convinced that Pakistan is doing enough to punish the perpetrators or ensure more attacks aren’t perpetrated.
Pakistan and India have fought three wars since 1947, two over conflicting claims surrounding the Kashmir region.
