Calling inspector J she immediately ordered "Send me the list of people who has attended that workshop related to plants. Specifically Male, send me the list of all males who has attended that workshop. Include any mail who were present during the workshop. Doesn't matter if he is the guest, lecturer, visitor, cleaner, security guard or anyone. I want every men's information as soon as possible. The killer must be one of the person in that list!"
"Ok Sir! Will work on it immediately"
Hanging up the call, she called HK and asked "HK, any updates on the person I had asked you to find?"