What actually happened that night?

A report published in a daily says that four BGB officers on May 9, 2012 gave written statements to the probe body and were all quizzed. They came up with identical descriptions about the cash haul in the night of April 9 from the microbus of former railway minister's assistant personal secretary.
At another place of the report it has been written -- "They said they allowed the microbus as it carried a sticker of Jatiya Sangsad. They also said they did not search the microbus, although the driver had shouted that there was illegal money in the vehicle. They claimed to the probe body that none saw the money."
We are feeling exasperated by this news. Why did the BGB personnel not search the microbus after the driver sounded the alarm and how did they find the money if they did not search the vehicle?
There is also a contradictory statement about the release of driver Ali Azam. The BGB personnel said that they released Ali Azam along with the three others, but Commandant Enamul Huq, who was in the microbus and was detained by the BGB, said that BGB did not release Azam. Then what is the truth? People want to know what had happened to Ali Azam. Till now he is untraceable and people are becoming suspicious.
We pray for his safety. May people know from him what actually happened on that fateful night.