Russia's National Settlement Depository has demanded that the European Union recognise sanctions imposed on it as illegal and pay for any legal costs incurred, a filing on the EU's Official Journal dated on Monday showed, Reuters reported. Owned by Moscow Exchange, the NSD, Russia's domestic paying agent, is equivalent to the Euroclear and Clearstream clearing houses, and plays an important role in the country's financial system as a key intermediary with international markets. The EU imposed sanctions on the NSD, which Russia planned to use to service the country's Eurobonds, in early June as part of a panoply of measures against Moscow after it sent tens of thousands of troops into Ukraine. The NSD filed a lawsuit at the European Court of Justice in Luxembourg on Aug. 12, but gave no further details. According to Monday's filings, the NSD says the ECJ should annul sanctions imposed over Ukraine and order the Council of the European Union - which groups the bloc's 27 member governments - to pay costs. Moscow Exchange, Russia's largest bourse, declined to comment on Monday. The EU sanctions on the NSD, as well as other Western measures aimed at restricting Russia's access to global financial infrastructure, have blocked many Russian investors' access to securities held in jurisdictions outside Russia. Read more.