After some deliberation, Rosalie put aside her suspicions about Yves, and looked up at the people in front of her.

"Apart from this time, have you checked the medicines in the storage room on time?"

The researcher who was in charge of medicine inventory last week quickly came forth.

"Last week, I checked every storage room and confirmed that there was no problem before I left."

Rosalie glanced at the researcher, who was also an old-timer of the institute; there was no reason to doubt his work et