. >> paul dronen is in brussels with more. >> strong words from the belgian foreign minister here in brussels this morning, clearly understanding the pressure that he's under and the need to save lives and prevent future disasters, future tragedies such as happened in paris. the measures that he's unveiled include 400 million euros, $427 million to beep up the security services, whose limitations here in belgium have been well publicized over the past days. it is estimated there are no more than a thousand state and military intelligence employees. that's not many when you consider the high profile headquarters that are based here in this small country, nato, all the e.u. institutions and dozens of banks and indeed, the european air traffic security system, euro control, as well. the size of the task facing those intelligence operators, trying to stay on top of all the chatter and all the threats clearly needs to be beefed up. that's what the belgian prime minister has said today. the other thing he had strong words for was any radicalized foreign fighters returning from syria. they