Just like to congratulate London's Emergency Services 9and those from the Home Counties that were also involved today). Years of experience combined with good planning and terrorist attack exercise training certainly seems to have paid off. From everything I've heard, and seen, the response to this mornings attacks has been enacted pretty much flawlessly.
Much respect to the boys and girls involved.
On another note. Those wishing they could help could probably do worse than to contact their local blood donors about giving blood. I suspect stocks are runnign a bit low on the ground after today.