India, June 10 -- Calling it a matter of serious concern, a Delhi court on Monday asked the Tihar Jail authorities to produce the original inquiry report file pertaining to the alleged threats to Christian James Michel, the British national accused in the AgustaWestland chopper case.

The court expressed concern that the report, which was prepared following a complaint of a poisoning attempt inside jail, was still missing despite multiple hearings where the issue of Michel's safety was flagged.

Special judge Sanjay Jindal, hearing the matter at Rouse Avenue Court, said it was a "serious concern" that the inquiry file pertaining to alleged threats faced by Michel from fellow inmate Shahnawaz remained untraceable six years later.

Michel i...