My dear Yena you also dont undersatnd china policy. some country beleive in agrasive foreign policy. it mean they follow pressure tacticts. they always put pressure on their enemy country by many ways. claim is one of the most important tool for them.if you see it in kashmir in respact of paki and arunachanl for China. although they really know that theses are not their part but they bound to do for use these too. they fully understant india weakness. they know very well that pressure cannot bear Indian. that why both country follow theses tool.but our present weakiest of the weakiest of the histroy- goverment does not curage to act or does not have mind to understant theses tactics. they act like a monkey and feel proud to shake hand on enemy terms. they feel happy for their stupid work and understant toselg that they made people fool. they does not work for country.