"We had one person in our group in University who was not pulling his weight. He would submit things translated from different languages that were not in English, he would submit them without any references and he would never attend meetings. Looking back he was probably just out of his means but it didn’t feel like he was even trying.
My group decided, on a day he didn’t come to class to (we assume) purposefully avoid a meeting we had planned for right after, to tell him we had had a very large test that day he had missed. We just sent some messages in the group chat saying “that was a hard test” and “does anyone know how much that was weighted? I know I failed.”
One look at the course outline and you could see we had not had a test. He dropped the class the next day."