Lia had corroborated with Ilsa in changing the word "neotide" with "werewolf" before the notice had been pasted onto the board. The ministry conducted an enquiry on the complaints received by Isidorus. Based on the complaints, Ilsa was called in. They couldn't understand as to why Lia wasn't able to come and attend the enquiry despite repeated reminders.
In order to save herself from the situation, Ilsa gave away Lia's name. She said that it was Lia's idea to replace the words to save herself. Since it was a grave mistake, which could lead to breaking the treaty, the ministry suspended Lia and left Ilsa with a warning. She returned to the school and changed the notice. However, she did it so quietly and at the last minute before the closing of the competition registrations that the students didn't come to know about the change; the competition was supposed to start with the next day.