Prime Minister Narendra Modi on Friday called on President Pranab Mukherjee against the backdrop of continuing chaos and criticism over the demonetisation exercise undertaken by his government; For the second time in a week, the Centre has faced tough questions on the notes ban from the Supreme Court, which cautioned on Friday: "We will have riots on the streets"; Banks today will only exchange old 500 and 1,000 rupee notes for their own customers, and not for people who hold accounts in other banks. Senior citizens are however exempt from this rule; all this and more in our news wrap of the day.