The companies confirm the merger deal is off.
But fascinatingly, they very squarely put the blame on politicians.
It has not taken long since the collapse of the proposed merger with Franco-German company EADS for the BAE board to be put under pressure.
The EADS and BAE mega merger is not going to go ahead, at least for now.
Talks between the two major defence companies continued into the night as they look to strike a deal.