What's behind the current India-China border stand-off?

[ahlam1399]

http://img-s-msn-com.akamaized.net/tenant/amp/entityid/BBDLULy.img?h=100&w=100&m=6&q=60&o=f&l=f&x=571&y=262The two countries have been locked in a month-long dispute along part of their shared border.

أكثر... (http://www.msn.com/en-in/news/newsindia/whats-behind-the-india-china-border-stand-off/ar-BBDMT3W?li=AAgges1&srcref=rss)