Are you saying you have more training/experience with source handling procedures than that person? Are you specifically claiming that handing off that much mate

Are you saying you have more training/experience with source handling procedures than that person? Are you specifically claiming that handing off that much material with potentially no labels (we don't know if there are any in practice, they may be removed or unreadable) to a random person interested in dissembling things is safe? Because otherwise I don't see anything attention seeking there: number of sources verified, taken to disposal, risk confirmed by the author without playing it up.