inspired an attack, it's a direct attack. the orlando attack was the most lethal was inspired by isis. 49 people were killed in the guy nightclub in orlando last year. so for isis that was a success. whether for them it doesn't really matter if it's directed or inspired. in the case of the london attacks we don't know. my guess is it was certainly isis inspired. the manchester attack seemed to have been directed by isis. >> if you read the british press as you have, nic has been going through it closely has well, it seems as if these three individuals, the terrorists who committed these crimes were themselves shot and killed by police may have been well known to local authorities. >> well that's not surprising. the manchester attacker was known to local authorities. the guy who drove the car into the westminster bridge in march was known to authorities. atino killed the 49 people in