So, you seem to be saying that powerful Russians were behind the bombing to get the people to go to war against Chechnya once more. I admit that these type of things are done in this world. I believe that 911 was used for such a purpose. But here are two problems I have with this in this case.
1. Putin/Medvedev do not need such a ploy. They can accomplish their agenda without such tactics, in Russia.
2. It was such a small bombing. We already know that these Moslem separatists use these tactics regularly.

I take this for face value, just like I take "Beslan" at face value.