Effective biological security requires that we fit the cure to the disease.

We should have no more regulation than the health, safety and security of the American people require.

The effect of this decision is that "the Constitution left it to the executive, and not the judiciary, to decide what national security required".

Yet security against new threats requires more than just new capabilities.

But it ruled out prosecuting them on the ground that national security and the public interest required otherwise.

But as always, security requires a complete ecosystem which is closed in order - with every part doing its job.

The greatest security requires using multiple types of locks together.

Internal security, health and the environment will all, to a large extent, require new approaches.

The report said full security - "deterrence through strength" - would require 34,000 more troops.