Instead, the O'Dwyers learned that the British investigation had been dropped.
The reports undermine a principal claim in the British investigation at the time, which exonerated the soldiers who opened fire.
To find out what worked in the British investigation and discuss how to push these efforts farther.
Moscow has said it will cooperate in the British investigation.
The bank has apologized for the bond trade, and the British investigation is continuing.
It was not even brought up in either the American or British investigations into the tragedy.
A British investigation into the CD market four years ago similarly found no proof of illegal collusion among the music majors there.
That followed French and British investigations into several fatal crashes, and some full-scale wind tunnel tests.
He condemned the release and ordered a new review of all Government documentation, but resisted pressure to launch a new British investigation.
The British investigation at the time surmised that the four were the victims of "warring mercenary factions."