Who: Lucius Malfoy Where: Potions Lab What: Up to no good
Bole was free. Lucius had known that would happen sooner or later. Rodolphus did love to watch his toy play. How it had happened, Lucius didn't know, nor did he care to.The less he knew, the better. There was nothing he could do without endangering himself and his family; at least not now. He almost wished Cyril would ask him for help; he was quite sure he wouldn't be able to resist that. But volunteering... no. He couldn't.
What he could do was take advantage of the chaos wrought by the explosion and the psychopath.
He wasn't entirely sure where the virus was stored, but Slughorn's lab was a good bet. Using a bit of magic and a little luck he managed to get there unseen. As he'd hoped, there was no one guarding the lab. Just a very sturdy-looking lock that was most likely warded.
But Lucius had learned a fair bit of dark magic over the years, and the lock proved no barrier to him.
The lab was dark, but it was more than obvious what he sought; a stopped vial in a glass container, in a locked cabinet.
A few more spells and Lucius had it. The quarantine wasn't going to end any time soon if he had anything to say about it. And now he had something he could do about it.