Yep it is very clear and evident Pakistan cricket team planned and executed attack on Sri Lankan cricket team. They could not face them on pitch so got rid of them.
On Topic: People who really want to prove themselves, they bow down their heads and accept the result, they start working on their errors, identify their weaknesses, keep silent and keep improving their skill. They work hard day and night for the big challenge and don't listen to what others have to say, they don't whine or keep crying over what happened in past, they focus on their aim and keep striving. And in the end on day of competition its their actions that silence their critics and haters. My 2 cents. Its 4 years before the next competition, stop whining and start working, may be you will prove your worth.