Before asking for credible source, it depends that how far you can walk to know the truth contrary to Indian Fairy Tales and forged history. It will take a life to put some real sense while revisiting the history to correct a total wrongly diverted course of Indian populace. What PA did and how all that happened, is well discussed though, you have Shaikh Hasina and Bangladesh in your hands so carry on. Apology is really a big thing that an Indian praising writer expects as such. Another delusional article to mislead SHW furthermore and burn in hatred.