1.   Each of our national defence forces has its own command structure.

2.   Is the national defence system adequate?

3.   The interesting issues in economics arise when, as with national defence, exclusion of certain individuals from consumption is effectively impossible.

4.   The key to the whole business was not politics or national defence.

5.   Military planning relied heavily on the rail network both for national defence and for maintaining internal control over the population in the event of civil unrest.

6.   But fears of bioterrorism gave drug firms a new, and potentially lucrative, role in national defence.

7.   Infante said there are some controls in certain sectors - for example the national defence and security sectors and weapons manufacturing.

8.   National defence department spokesmen say they were safe and playing board games to pass the time inside the compound.

9.   France ignored the instruction on the grounds that the court was not competent to judge matters relating to national defence.

10.   He is also a former minister of national revenue, national defence, health and communications.