Amar Singh may have gone quiet after the trust vote but his letter writing skills are still active and the target remains the same Mukesh Ambani. In another letter, earlier this month, to Finance Minister P Chidambaram, he once again reiterates that the export status of Reliance's refinery be revoked. But this time he has mentioned other companies like Adani and Essar as well perhaps to make it look like a larger issue and not just an anti-Reliance stand.
