I had purchased a plot of agricultural land in kolkata. I want to convert it in to commercial land. I had paid all necessary texes including town n country planning tax for land developement and my plan is also sanctioned. The problem which I m facing is that Land Reform officer refuses to convert my land. The reason given by him is that rain water gets stored till the month of January but this is not true. Fact is this, that the land is only low land. Please guide me what step should I take.