Case C-367/19: Judgment of the Court (Fourth Chamber) of 10 September 2020 (request for a preliminary ruling from the Državna revizijska komisija za revizijo postopkov oddaje javnih naročil — Slovenia) — Tax-Fin-Lex d.o.o. v Ministrstvo za notranje zadeve (Reference for a preliminary ruling — Public service contracts — Directive 2014/24/EU — Article 2(1)(5) — Concept of ‘public contract’ — Concept of ‘contract for pecuniary interest’ — Tenderer’s bid at a price of EUR 0.00 — Rejection of the tender — Article 69 — Abnormally low tender)