Too many photocopies

In the week of the break-in, the parliamentary group's photocopier worked like never before. Everyone copied something, and one of the things copied was the evidence. The clues no longer hand you everything on a plate.

Suspects

• Antero, the photocopying clerk: He makes everyone's copies and reads the first pages, for quality control.
• Bebiana, the chief of staff: She asks for three copies of everything. One for her, one for the archive and one nobody knows about.
• Clemente, the veteran MP: He's been in Parliament for thirty years and still doesn't know how to use the photocopier.
• Denise, the parliamentary adviser: She has a folder of copies of documents that haven't disappeared yet.