The government has signed Bippas with 72 nations.
Officials say telco still keen on process.
The company moved the income-tax appellate tribunal and its appeal is pending there.
The Finance Ministry is of the opinion that Vodafone might drag its tax dispute to court.
The manner in which India has allowed the rule of law to be subverted for over eight years is tragic, notes former additional solicitor general of India Bishwajit Bhattacharyya.