McLaggen? I see. Yes, send him to me and I will take care of the matter.

For now, yes, stand guard where you are; better to prevent further incursions than utilise resources in a sweep. As soon as we've someone free I will send them up. We're cleaning up and treating injuries at the moment. Once you're relieved, proceed to sweeping the area under guard in greater detail; Lucius has done a preliminary check, but a more in depth inspection is no doubt warranted.

Also, I neglected to say thank you in my earlier message; from what Barty said earlier, you have been a considerable help today.