incident, there are dozens of people standing here. i would have imagined at this time of day that the area would have been very busy, a lot of foot traffic, and a lot of people breaking their fast after prayers at the mosque. >> and, again this is the holy month of ramadan. and after they were leaving that mosque, after the prayers that you were talking about were performed, and so part of seven sisters road, we understand, has been closed as they undergo this operation? is that what you're seeing too? >> yes, that is correct. much of the road is closed as far as i can see. to the west of my position, which is on the east end of apparently where the incident occurred, there is a very heavy police presence here, multiple police helicopters circling above us, and there say lot of traffic obviously ambulances, police vehicles, moving in and out of the scene at the moment. >> can you describe what kind of road that is, two-way, one-way, a wide road, fairly narrow, a