But foundation officials said records from 1981 to 1985 were inadvertently destroyed during a building renovation in 1988.

The first page of his article was inadvertently destroyed.

By changing the locks you might have inadvertently destroyed evidence!

It successfully achieved its objectives, but the stage was inadvertently destroyed after four orbits.

The vandals also inadvertently destroyed fertility research that could have helped both humans and endangered species.

However, during the process, they also inadvertently destroyed part of the pipeline system supplying west Libya as well as the east.

Indeed the railways created as much beauty as they inadvertently destroyed, but of a totally different kind.

Do the torn pages suggest he had somehow damaged the piece and managed to lose, or even inadvertently destroy, the last two movements?

However, he had inadvertently destroyed his commission as ship's captain instead of the codes, which were later found intact on his body.

A curtain rises to reveal Donald inadvertently destroying the window display to the horror of the crowd.