If the collective intellect of Indian Aviation is to solve the problem by labelliing expats as personna non grata then, so be it.
It'll likely happen.
Previously,
certain states have had issue with poor maintenance and authorative oversight being the cause of incidents and accident. The grand resolve: ban of aircraft in public transport over 20 years of age.
"That'll solve the problem!"
It hasnt and it wont.
These states have often mainted higher incident rates because of the desire to focus '
blame' outside of political cause and circumstance.
By the time the investigating bodies have concluded and published their findings, of which the NTSB will have involvement as the accident aircraft is manufactured and certified under the FAA, there will have been moves to project the 'blame' into certain quarters and legislation, if not draft legislation will have either been passed or will be underway.
Already, on this thread alone, there have been assumptions and moves to project the cause and circumstance toward being an expat PIC.
Frankly, that is utter bolleaux.
It is an
insult and
slur to the deceased involved the accident,
both passengers and crew. It is an insult to the families of the deceased.
In a professional environment, only the FACTS should be the basis of discussion into contributory factors, resolution and prevention.
Anything else allows future recurrence and a failure to prevention of future occurence.
Until the CVR & DFDR data is processed and anlysed it is all suppostion and conjecture.