see more

CANBERRA, AUSTRALIA - FEBRUARY 16: Barnaby Joyce speaks to the press on February 16, 2018 in Canberra, Australia. Mr Joyce announced last week that he had separated from his wife and was expecting a child with his former media adviser Vikki Campion. Since then, speculation has mounted that the National Party leader may have to resign as Deputy Prime Minister. (Photo by Michael Masters/Getty Images)

CANBERRA, AUSTRALIA - FEBRUARY 16:  Barnaby Joyce speaks to the press on February 16, 2018 in Canberra, Australia. Mr Joyce announced last week that he had separated from his wife and was expecting a child with his former media adviser Vikki Campion. Since then, speculation has mounted that the National Party leader may have to resign as Deputy Prime Minister.  (Photo by Michael Masters/Getty Images)