When Gujarat Chief Minister Narendra Modi visited Mumbai this week, he articulated his idea of honouring the Iron Man of India, Sardar Vallabhai Patel. Mr Modi told a gathering at the Indian Merchant's Chamber, "I want a huge statue of Sardar Patel to be built and I will name it the Statue of Unity. I expect this statue to be double the size of the Statue of Liberty. This will be the world's biggest statue, 182 metres. I want the world to come down to his feet."