Watch part two

Al-Qaeda is on the ropes. Driven out of Afghanistan and hunted in Pakistan, it has no place left to hide.

Some, like General James L. Jones, the national security adviser to Barack Obama, the US president, say there are only 100 or so al-Qaeda operatives left in Afghanistan.  
 
Others in the West claim that global jihad has been defeated by the so-called 'war on terror'.

Al-Qaeda's leaders have been targeted and killed by military raids or drone attacks, and intelligence agencies around the world are successfully thwarting planned terrorist attacks before they happen.

So, is the US about to find an end to what threatened to be its longest-running war? 
 
The reality is that, whilst direct al-Qaeda actions have been seriously restricted, the organisation has franchised from Somalia to Indonesia and North Africa.

In Afghanistan, it directs or collaborates in Taliban attacks.
 
Al-Qaeda is mercurial and, like a virus, mutates and adapts.

They are now waging global jihad on the web.

With highly sophisticated websites and its own video production arm, al-Qaeda is aiming to radicalise a whole new generation of militants.
 
How does the US see al-Qaeda's current threat level eight years after the 'war on terror' was launched? Empire finds out.

Empire can be seen from Wednesday, October 28, at the following times GMT: Wednesday: 1900; Thursday: 0300, 1400; Friday: 0600.