Bomb Under Olympic Site

Today's Express has the headline, "Bomb Under Olympic Site". I thought, "That's a great idea. It's one way to make sure the runners go for record times. On your marks, get set... there's a bomb!" But the next line ruined that idea. It's not even a new bomb. It's a Second World War device that currently lies where the Queen and world leaders are to gather. That's just typical of Hitler. The scheming little git. It could be very disruptive for the Olympic games. But it would've been good for the Commonwealth ones. If a bomb went off there it could do millions of pounds worth of improvements.