Case C-146/19: Judgment of the Court (Seventh Chamber) of 11 June 2020 (request for a preliminary ruling from the Vrhovno sodišče Republike Slovenije — Slovenia) — SCT d.d., in liquidation v Republic of Slovenia (Reference for a preliminary ruling — Taxation — Value added tax (VAT) — Directive 2006/112/EC — Articles 90 and 273 — Taxable amount — Reduction — Refusal — Non-payment — Taxable person who did not lodge a claim in insolvency proceedings commenced against the debtor — Principles of fiscal neutrality and proportionality — Direct effect)