The third day of boxer Carl Frampton's action against his former manager Barry McGuigan begins in the High Court in Belfast today.
Yesterday, Frampton said he signed many documents given to him by McGuigan and his family without reading them because he "trusted him".
The two parted ways in 2017 and Frampton says he's owed prize money for fights.
The claims is for unpaid earnings of more than £4 million.
He's suing both McGuigan and Cyclone Promotions, which is run by McGuigan's family.