Joe Biden's doctor dubbed 'wally of the week' after pleading the fifth in important probe

Sky News host Rita Panahi has dubbed Doctor Kevin O'Connor the "wally of the week" after he pleaded the fifth amendment at a Capitol Hill inquiry.

Kevin O'Connor - a former White House doctor who treated former US president Joe Biden has exercised his right to plead the fifth amendment at a Capitol Hill inquiry.

Doctor O'Connor was called to give evidence as lawmakers investigate Biden's declining health during his term in office, but he refused to answer any questions.