Who prosecutes election-related criminal offences?

Estonia

Answer

Public prosecutor

Source

Code of Criminal Procedure (as of 2013, in English)

Source: http://www.legaltext.ee/text/en/X60027K10.htm

Article 30.(1) A Prosecutor's Office shall direct pre-trial proceedings and ensurethe legality and efficiency thereof and represent public prosecution in court. (2) The authority of a Prosecutor's Office in criminalproceedings shall be exercised independently by the prosecutor in the name ofthe Prosecutor's Office and the prosecutor is governed only by law.