European investigators began questioning high-profile witnesses in Lebanon as part of a probe into central bank governor Riad Salameh’s wealth, a judicial official told AFP on Monday. France, Germany and Luxembourg in March seized assets worth €120 million ($130 million) in a move linked to a probe by French investigators into 72-year-old Salameh’s personal wealth. Salameh – who denies wrongdoing and remains in his post despite a travel ban – is also being investigated by Lebanese authorities on suspicion of financial misconduct including possible embezzlement, money laundering and tax evasion…