Yashwant Ramteke from Dantewada is saying that the work on Essar pipeline which takes away iron ore from Dantewada to Vishakhapatnam has again started. This pipeline goes through deep tribal areas which are under control of maoists. Earlier Maoists had destroyed the pipeline at many place and the work was closed for years. He says the restart of work has raised a question in people’s mind asking whether there has been a deal struck between Maoists and Essar. Police should investigate it, he says