irritating. >> clarissa ward in manchester for us, clarissa, thanks very much. let's get back to congressman adam kizinger. congressman, it looks like the bomber was linked to a larger terror network. what does that tell but the capabilities of terror groups in europe? >> well, it shows they are plenty capable. if in fact this is a cell, as we've seen six arrests, a, it's good news that they are wrapping up the cell. the bad news is how many cells are out there and we really don't know the answer toss that until, unfortunately, after we know after a tragic situation like this or through intelligence. look, they are very capable, al qaeda did, isis, but it's -- it doesn't doesn't take the kind of capability that it takes the u.s. military or intel agencies to find them. it all you have to do as an isis cell or as isis itself is recruit one person to do something like walk with an explosive backpack and kill as many people as he can. there is a low cost of entry for that and that's the concern. we don't want to as a society