the pkk, daesh, dhkpc, every kind of terrorism. >> reporter: more mess ages of condemnation have been sent from go leaders from india, pakistan and others. >>> just hearing on -- reading on reuters newswire that a news agency close to isil says that the islamic state has claimed responsibility for the brussels blasts. joining us now from london is steve park, a terrorist and security analyst, as well as being a former police officer. good to have you with us, of course we don't know how true this claim of responsibility is. we're not hearing it directly through isil, and we're getting it through reuters so far no other agencies have picked it up. but if it is the case, how surprised or unsurprised would you be? >> i certainly won't be unsurprised. i think it's clear that something new is happening across europe at the moment. i think where we have seen sleeper cells that have waited a long time to do up with single terrorism act, and now we have got groups systematically gathering as we can see around the molenbeek area in brussels. surprised that the terrorist threat level wasn't rai