Title - Cash-for-jobs scam: CBI to probe former Railway Board chief's role

The CBI probe on the railway recruitment scam, that toppled Pawan Bansal as the Railways Minister, has widened to reach the doorstep of West Bengal Chief Minister Mamata Banerjee. Sources say that the CBI will now probe the role of former Railway Board Chairman Vivek Sahai. Sources said that the CBI is investigating why Sahai held additional charge as Member, Traffic, and why another eligible candidate was denied the very same post.