Lucknow, July 9 -- Industrial development minister Nand Gopal Gupta 'Nandi' has written a letter to chief minister Yogi Adityanath accusing some bureaucrats of his department of not following instructions. The minister has also accused the officials of not clearing files and keeping them in abeyance for a prolonged period. The development comes barely four months after the suspension of the then Invest UP CEO Abhishek Prakash on charges of corruption. In his letter, the minister has alleged that officials extended favours to some people by circumventing rules and policies while rejecting similar cases of others....