Oh and now it comes out that the FBI interviewed the older brother 2 years ago on behalf of the Russian FSB (formerly known as the KGB).
Putin said today that he offering us "whatever it is we need" to get to the bottom of this in regards to any connection to Chechnya.
I had a thought that Russia was a foreign country asking FBI to look into it.
There is a long standing conflict between Russians and Chechens.