Europe has a long and tragic history of mostly domestic terrorism.

In situations of military conflict, civil strife, lawlessness, bad governance, and human rights violations, terrorists find it easier to hide, train and prepare their attacks.

Muslim organisations tend to have a low level of organisation. The communities in Europe are quite diverse.

The European Borders Agency in Warsaw has been created to help border forces in Europe cooperate more.

The idea is to have global standards. There is so much travel that if you just had a regional standard, it would probably ultimately have to be changed.

You can't get closer to the heart of national sovereignty than national security and intelligence services.

I have never come across a technology that doesn't change. This is inevitable. You have to adapt your systems as technology develops.