Why have several nations raised red flags over Indian farm exports?

New Delhi, India – The vapour heat treatment (VHT) facility in Rehmanpur village of Lucknow, the capital of the northern Indian state of Uttar Pradesh – used to sterilise fruit and vegetables – was preparing for the busiest time of the year when Japanese quarantine inspectors turned up in March.

Export documents had been cleared, shipping schedules finalised, and growers in the ...