Prime Minister Alexander De Croo told reporters on Friday that Belgium’s intelligence services had confirmed the “existence of a pro-Russian interference network with activities in several European countries” which is “subject to prosecution” in the country. A recent investigation led by Czech authorities revealed lawmakers sitting in the European Parliament in Brussels had received cash from a Moscow-backed influence operation to “promote” its propaganda in the bloc. “The cash payments did not take place in Belgium, but the interference does,” De Croo said. “As Belgium is the seat of the EU i…