A man known for repeatedly filing complaints in Tampere is suspected of attempted extortion, according to reports from Yle. The individual, dubbed the “serial complainant” by Yle, has demanded over 150,000 euros in compensation from the city of Tampere. The Interior Finland Police have concluded their preliminary investigation regarding the man. The suspicion of a crime stems from the complaints he has made and the processes surrounding their handling. Investigation leader and Detective Chief Inspector Sami Suhonen confirmed this information to Yle. The investigation focuses on attempts to leverage the complaints for personal gain.