And a second lion colony is needed, in order to guard against a high risk of the Gir lions being wiped out by an epidemic.
In order to guard against bias, the rules are ferocious: timed questions and answers, no interrupting, no controversial topics or direct attacks.
The Labour governments of that period also began to dot the Jordan valley and Golan Heights with Jewish settlements, ostensibly in order to guard the new borders against a still hostile Arab world.
In order to guard against scientific or technological breakthroughs that may give other countries a decisive advantage, intelligence organizations keep abreast of foreign advances in nuclear technology, in the electronic, chemical, and computer sciences, and in many other scientific fields.
And ironically, such a deal will most likely require boots on the ground in order to guard weapons inspectors and secure weapons, something that President Obama promised wouldn't happen if Congress gave him authorization to bomb.
John Kirkwood, a melanoma specialist at the University of Pittsburgh, had done the math: in order to guard against some lucky or unlucky artifact, the treatment arm of a Phase 2 trial should have at least seventy patients.
