Hundreds protested outside Spain's Transport Ministry demanding Óscar Puente's resignation after a train collision killed at least 68 people, as police used batons and tear gas to disperse demonstrators. Spain train tragedy sparks fury as protesters demand minister's resignation, clash with police Moneycontrol World Desk Discover the latest Business News, Sensex, and Nifty updates. Obtain Personal Finance insights, tax queries, and expert opinions on Moneycontrol or download the Moneycontrol App to stay updated!