Monsanto crisis

What happens to my shares in Monsanto,If companies leaves India…whether the company will still be trading in Indian Stock Market or the company will buy back these shares.

I am long term investor and holding 50 Qty @ Rs 1900 and need help regarding this whether to hold for longer term say 2 years or should i exit this scrip by bookong loss.

Even if company leaves Indian operations shares can continue to trade on exchanges but the price will be tanked.