When Mamata Banerjee resigned as the Railway Minister after becoming Chief Minister of West Bengal, he was handed additional charge of the Railway Ministry
पश्‍चिम बंगालच्या मुख्यमंत्री झाल्यावर ममता बॅनर्जी यांनी रेल्वेमंत्रीपदाचा राजीनामा दिला होता.