War 'vital to our national security'

This is a headline quote in today's Metro free newspaper (London). It is from UK Prime Minister David Cameron. One of the things that provokes terrorism is our armed forces' presence in various countries. In particular, I believe I am right in saying, where this involves non-Muslims being in Muslim countries.

Of course, terrorist attacks, whether real or false flag, generate work for our security services, either setting up the false flag attacks or trying to prevent attacks. Is that really what 'Dave' meant?

Conspiracies

I've been watching internet films about 9-11 and the 7 July 2005 London Bombings. I'm not going to try to sell any conspiracy theories, but:

• We know there are 'false flag' attacks because information about various ones have been de-classified.
• There are so many anomalies in the official version of 7/7 that it would seem to be a strong candidate for being 'not what it seems' and therefore possibly a false flag attack.
• The government / secret services will not of course admit to this, as it would render the FFA useless. All the while enough people believe the official version, the FFA will achieve its ends, to some extent. An enquiry will never go far enough to satisfy the most ardent seekers of truth, for exactly the same reason.
• A FFA could theoretically be used for good, but most critics suspect that 7/7 was not. This is where conspiracy theories step in.