As a sop to the encryption industry, however, the McCain legislation would make several concessions that could be injurious to the national security .

CENTERFORSECURITYPOLICY: Center For Security Policy

We now know, however, that it was a gambit made possible by deliberate efforts by senior executive branch officials to mislead the Congress into taking a step that the administration's own surveys had established would be deeply injurious to the U.S. military.

CENTERFORSECURITYPOLICY: How Congress Was Duped into Repealing Military Gay Ban

According to the Grand Slam Rule Book, unsportsmanlike conduct when referred to the Grand Slam committee can be treated as "aggravated behaviour", which "is flagrant and particularly injurious to the success of a Grand Slam, or is singularly egregious".

BBC: Williams apologises after tirade