Chinese troops have moved into three-odd kilometers of the Indian territory in north of India and have built camps. Indian troops are engaged in skirmishes with Chinese troops along the India- China border. New Delhi is trying to sort this out with talks and negotiations. Some five high-level meetings have already taken place, but the stand- off continues and the incursion has not been reversed yet. What should India do? writes dr D. K. Giri in comment Chinese incursions. Indian options.