Attorney who chaired panel on previous Boris Johnson affair says he failed to declare interest when dating Jennifer Arcuri, whom he took on work trips abroad, including to Israel

As candidates pitch economic plans, prime minister under scrutiny for relationship with Jennifer Arcuri, who reportedly had privileged access to trade missions, including to Israel

Jennifer Arcuri is accused of getting privileged access to grants and foreign trade jaunts -- including to Tel Aviv -- by British PM during his time as London mayor