January 2018 JAILED: Pervert behind bars for 6 years for sexual activity with a child A paedophile has been thrown in jail for six years for sexual activity with a child. Mark Bacon, 49, of Fullers Close, Chesham, admitted the offences, which happened between 2009 and 2012 in High Wycombe with a female child. He pleaded guilty to multiple counts of sexual activity with a child, and was convicted and sentenced at Amersham Crown Court on January 10. He was charged with the offences on September 12, 2016.