The letter addressed to the Station House Officer of Barakhamba Police Station and copied to Delhi Police Commissioner S N Shrivastava said the former had come to her house at 6:30 PM on Friday and at around 10 PM, three BSF personnel armed with assault rifles had been deputed at her residence. "The conduct of these armed officers indicate that they are making notes of movements to and from my residence, it appears to me that I am under some sort of surveillance. I wish to remind you that Right to Privacy is a fundamental right guaranteed to me as a citizen of this country under the Constitution of India, 1950," the West Bengal MP wrote.