New Delhi police ramp up border security as Indian farmers continue march towards capital

Police in New Delhi have ramped up border security, as farmers continue their cross-country march towards the Indian capital to protest for higher prices for their crops. The farmers, mainly from the states of Punjab and Haryana, have been demonstrating since last month. Many remain camped at the borders, blocked by barricades and security forces from travelling into the capital. Rebecca Bundhun reports from the Shambhu state border in Punjab.