PARIS (Reuters) – President Emmanuel Macron on Wednesday confirmed that a preliminary investigation linked to tax fraud had been launched into the French arm of US consultancy firm McKinsey by France’s national financial prosecution office PNF. PNF earlier on Wednesday said launched a tax fraud probe linked to consulting firms without specifying which firms were the target of the preliminary investigation. “We will know at the end of this judicial investigation if there had been fiscal fraud by this company or not,” Macron was cited as saying in an interview with paper Le Figaro. The use of pr…