Selling at trade fairs, exhibitions
Like the intelligence agencies of israel’s enemies, indian intelligence agencies are not ranked very highly worldwide because they are using all their resources to destroy the life of indian citizens, instead of focussing on the enemy countries. As the blogger Amit Varma commented in his article in Times of India, in 2017, the indian government is as oppressive as the british who ruled india before 1947 and far more powerful than the british in suppressing indian citizens, especially those who are whistleblowers and protest against corruption, nepotism.
When the british ruled india, the technology and gadgets available were extremely primitive, however in 2017, the indian government has many gadgets and sophisticated systems at its disposal which are used to target the so called trouble makers in India. Taking advantage of the extremely poor systems in Indian intelligence and security agencies, large corporates allegedly google, tata are bribing top officials to abuse their powers and destroy the life of potential business rivals, cause great financial losses, putting the target, usually a small business owner under intense surveillance.
The official reason for surveillance is that the small business owner is a security threat, however the real reason for the surveillance is to steal the orders, block the payment. The stolen orders are then diverted to the associates of the officials , so direct selling at trade fairs and exhibitions is the most effective way of getting orders.