And these are just some of the problems on the border issue; expand the scope of this discussion, and there are many such instances of Chinese belligerence and bullying on the global stage. Recently, China has been working with its ‘all-weather friend' Pakistan, to block India's membership to the Nuclear Suppliers Group. The strategy is simple: Create an artificial parity between India and Pakistan as nuclear powers, and then argue that membership must be either granted to both countries or to neither. Now, Pakistan has no chance at the NSG, given its appalling nuclear non-proliferation record and the disgraceful role of AQ Khan, the father of its nuclear programme, in selling nuclear secrets, not to mention the Pakistani state's involvement with international terror networks. India, on the other hand, has a stellar record in nuclear non-proliferation and is worthy of an NSG membership, as the US and several other nations have repeatedly said. There is only one common factor between India and Pakistan: Neither has signed the nuclear non-proliferation treaty, which both consider to be discriminatory. Consequently, the NSG will have to make an exception to let India into the club and China seems determined to prevent it, if only to keep Pakistan in good humour.