On 19 November, the Norwegian Embassy in New Delhi received some unusual visitors. Even the police and security personnel stationed in the heavily-guarded Chanakyapuri area of Delhi where the Norwegian and other embassies are located could not figure out the purpose of these visitors. Though they were Indian citizens, ethnically they belong to a distinct tribal minority group called Dongria Kondh. Dressed in their traditional attire, these tribal representatives came all the way from the remote Niyamgiri hills of…