A Mansfield woman has been locked up for blackmailing a married man who had not had sex for years – but was photographed in the act after meeting her online.Alison Banner threatened to tell her victim's wife if he did not pay £7,000. The mum-of-four was jailed for 15 months.Derby Crown Court heard the man's wife was disabled and he had not had sex for more than a decade.Banner, 40, met the man, from Derby, through a website before arranging to go for coffee. They went for a walk...
