With so much noise around these days in the relationship between India and Pakistan it is hard to make out a clear trend.  Politicians and national media in both countries have reverted to trading accusations, whether it be about their nuclear arsenals, Pakistani action against Islamist militants blamed for last year's Mumbai attacks or alleged violations of a ceasefire on the Line of Control dividing Kashmir. Scan the headlines on a Google news search on India and Pakistan and you get the impression of a relationship fraught beyond repair.