Sam tilted his head. "I think the memos are doable," he said, "I'd have to use a modified version of the homunculus charm, but it would have to be flagged to each specific memo." The homunculus charm was notoriously testy, but it could be doable. "Employee location could be done on a floor-by-floor scale but the Ministry's security might interfere with it, I'm not sure what charms you have working there."

"The last one - well. That one you'd be better off using the four-point spell for," he smiled, but it didn't quite reach his eyes.

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