New Delhi, July 19 -- The US federal agency, National Transportation Safety Board (NTSB), responsible for the investigation of aviation accidents and significant transportation events in the country, on Friday (local time) issued a strong rebuke of recent media coverage made over the preliminary investigative report on the aftermath of the ill-fated Air India 171 crash that claimed 260 lives in Gujarat's Ahmedabad last month.

Calling the media reports "premature and speculative", the NTSB Chairwoman Jennifer Homendy, in a statement, urged the public and media to await official findings by the Aircraft Accident Investigation Bureau (AAIB), which is leading the probe into the crash incident, before drawing a conclusion based on the prelimi...