Indian Prime minister Manmohan Singh is visiting Kolkata , the capital of the Indian state of West Bengal on a personal trip. He was received in the airport by the Governor of West Bengal Gopal Krishna Gandhi and the Chief Minister Buddhadev Bhattacharya. He straight drove from the airport to a Sikh shrine in Kolkata amidst tight security. He attended the funeral of his brother-in-law in the Sikh shrine. After about two hours he left for Delhi. He held a brief meeting with Mr Bhattacharya in the airport before boarding the plane.