Officials believe €100m has been funnelled into the country to influence the pivotal vote and the presidential election

Last spring, customs officers in the tiny nation of Moldova struck gold. Acting on a national intelligence tip-off from, they intercepted more than 100 passengers arriving from Russia via Armenia, each carrying bundles of cash just shy of €10,000 – the threshold for mandatory declaration. In a single night authorities at Chișinău airport seized more than €900,000.

Moldovan officials swiftly announced that the cash couriers were part of a scheme allegedly led by a Kremlin-linked fugitive oligarch and aimed at financing protesters and buying votes in this month’s presidential election and pivotal EU referendum.