Hmm.
Let's re-read what the experts (not bloggers) concluded:
Islamist terrorism is still perceived as being the biggest threat worldwide, despite the fact that the EU only faced one Islamist terrorist attack in 2008. This bomb attack took place in the UK…Separatist terrorism remains the terrorism area which affects the EU most.
Did you notice the word 'fact' in there. It followed the word 'perceived'.
Now, for the $64,000 question. What remains the terrorism are which affects the EU the most??
LOL
Cheers,
Shafique