Man missing for nearly two weeks with newborn and partner spent 20 years in a USA jail, police reveal Manchester Evening NewsFather of missing newborn is registered sex offender BBCMum missing with newborn baby related to wealthy landowners with links to royal family The MirrorConstance Marten – live: Mark Gordon, missing aristocrat’s partner, is convicted rapist The IndependentConvicted sex offender Mark Gordon and partner Constance Marten hunted by police Daily MailView Full coverage on Google News