"The investigation by CBI in India is at an advanced stage... Letters rogatory (LRs) have been sent by CBI to eight countries -- Italy, Tunisia, Mauritius in 2013 and UAE, UK, Switzerland, Singapore and British Virgin Islands in 2014," Defence Minister Manohar Parrikar informed the House in a written reply.
"LR execution report is awaited from all the above mentioned countries," he added.
The Enforcement Directorate had also registered a criminal case under PMLA last year to probe alleged financial violations in the 12 VVIP-chopper deal with AgustaWestland.
