"What about you, Dr Jacqueline Gordon? You could've done it because the Professor sacked you and you wanted to get your own back."
"But I didn't do it!" she cries at you.
"You claim that you were in the reception making a holocall," you say.
"I was! I didn't do it" she shouts.
"Well one of you did it!" the Professor shouts at everyone. You had forgotten that the Professor was there too. Then you remember that Jacqueline had told you that part of the machine didn't work.