If you don't believe in the concept of the Ummah how can you call yourself a muslim?
The things that happened in past were wrong on both sides and for that matter whats happening in the world now is wrong. But the answers to these problems are in the Quran and Sunnah. Among these solutions is the Ummah concept which folks love to dismiss.
Once upon a time I use to believe in this concept wholeheartedly. But then I realized how naive I was. The ummah concept doesn't exists in the modern world. This is because there is no Caliphate to unite the Muslims and only when Imam Medhi comes then things will change.
If the Ummah concept does exists then why did the Libyans, Iranians and even the Iraqi's betray us to the American's on the issue of nuclear technology. During the Soviet invasion of Afghanistan we fought with the Mujaheddin and took in millions of refugees. What did we get in return...nothing. Instead those same Afghans are now colluding with India. Bangladesh is another prime example. The people rose up against their fellow Muslim brothers over a language issue. Even today you continue to open your mouth against Pakistan under the orders of the Indian Government. Deep down inside your heart you know that the Ummah concept is dead.
Pakistan for once must look out for it's own national interests. Which means in the current scenario, we should help the Myanmar Government by financing, training and arming them against Bangladesh.