evidence: India's BJP-led government is hailing its decision to strip the state of Jammu and Kashmir of autonomy after seven decades, characterising it as the correction of a "historical blunder". The BBC's Geeta Pandey in Delhi explains why this has happened and why it's important. [...] Kashmir is a Himalayan region that both India and Pakistan say is fully theirs. [...] They argued it needed to be scrapped to integrate Kashmir and put it on the same footing as the rest of India. After returning to power with a massive mandate in the April-May general elections, the government lost no time in acting on its pledge.