Relations between Central Railway Minister Dinesh Trivedi and Mamata Banerjee continue to worsen. Mamata is not liking Trivedi’s corporate behaviour and there will be questions on the way the rail wagon tender worth Rs 26,000 crore was given to PSU BHEL through just nomination. Sources reveal that BHEL has subcontracted the work to a private company Titagarh Wagon. This private company allegedly has close relations with Prafful Patel and Dinesh Trivedi. Sam Pitroda also played a pivotal role in this deal being finalised; Trivedi made Pitroda the head of the committee formed to modernise the railways.