New Delhi, July 9 -- The Enforcement Directorate (ED) has named Ratul Puri, the nephew of Madhya Pradesh chief minister Kamal Nath, in the supplementary charge sheet filed against alleged defence agent Sushen Mohan Gupta in the AgustaWestland VVIP chopper scam.

The charge sheet was filed in the court in Delhi on May 22.

It told a special Central Bureau of Investigation (CBI) court that the investigation is pending against Puri "primarily due to the fact that certain documents from various foreign jurisdictions are awaited."

The ED said the probe against Puri and his companies are still in "progress".

Gupta was arrested on March 26 for his alleged role in the payment of kickbacks from British firm AgustaWestland. As per the charge sheet ...