Dehradun: Dehradun Brahma Kumari institution sisters tied Rakhi to the Urban Development, Housing, Rajiv Gandhi Urban Housing Scheme, Census, Reorganisation & Elections Minister Mr. Madan Kaushik at Yamuna Colony. On this occasion, Mr. Kaushik said that Rakshabandhan symbolizes purity and faith. This festival gives us a message to protect our mothers and sisters. Apart from this, it also binds us to adhere to our duty.