US President Joe Biden's brother testified before Congress that Biden was not involved in family business activities. Republicans have launched an investigation into the overseas business dealings of Biden himself and his family members and associates.
Biden has previously denied that he had any knowledge of his son Hunter's overseas business affairs. But Republicans have yet to provide evidence directly linking Biden to his son's business dealings. The impeachment investigation process has been stalled for months, with Republicans seeking to use the Biden family's overseas financial problems as a breakthrough.