Was just seeing Satyameva Jayate. The topic was pesticides and cancer. Topic aside, one very interesting thing that was told was about 54703 Jodhpur Passenger (which I presume is the erstwhile Train No. 339). The no. of cancer patients travelling by this train to Bikaner is so high that the train is nicknamed as the "Cancer Express" (Bikaner hosts the Acharya Tulsi Regional Cancer Treatment Center). Hindustan Times has covered exhaustively on this train in this article:
bit.ly/O8VYkn