► "Few matters threaten the integrity of science more than scientists not being allowed to warn the public about legitimate hazards uncovered in the course of scientific research," wrote Science Editor-in-Chief Marcia McNutt in this week's Science editorial.
Health professionals should tell patients about potential genetic risks to their relatives, the statement said, and in some cases, they may be allowed to breach confidentiality to warn relatives at risk if the harm is "serious, imminent and likely" and prevention or treatment is available.
"The party should not be allowed to split," he warned.
Pearlman tells McNulty and Freamon that they can no longer be allowed to do investigative work and warns of criminal charges if the scandal becomes public.
Two other men were shot dead over the weekend, prompting the governing African National Congress (ANC) to warn that Marikana "cannot be allowed to deteriorate into a bastion of lawlessness".
"Camps are illegal and so they will not be allowed to happen," the interior minister, Jorge Fernandéz Díaz, warned.
The decision prompted Human Rights Watch to warn that he should not be allowed "to elude serious legal proceedings against him".
"The opinion gap must not be allowed to swell into an unbridgeable chasm," he warned.
Be warned that you may be allowed to travel out with items that you cannot take back with you.
But he also warned it shouldn't be allowed to turn into a constant roadblock on advancement.
