While debt is fundamentally necessary to the operation of a national government, it is increasingly clear that debt can be limiting and dangerous.

FORBES: How Debt Limits A Country's Options

CCiCap was devised for the purpose of identifying a complete launch system - not just a crew "taxi", but a rocket to launch it, and all the necessary ground support operation.

BBC: Nasa announces space shuttle replacement shortlist

This level of co-operation is necessary to allow Iraqi officials to provide for the security of the inspectors.

BBC: Iraq arms teams under pressure