James Wilson , 54 , wrote five-page rant accusing wife of having an affair . Father-of-two said she had committed the 'most heinous ' crime of marriage . A man who was jailed for life after being found guilty of murdering his girlfriend has been freed by a judge in New Zealand - but he will have to serve at least 20 years behind bars. 2,273-word tirade in parish magazine describes her as 'heartless and cruel '
James Wilson , 54 , wrote five-page rant accusing wife of having an affair . Father-of-two said she had committed the 'most heinous ' crime of marriage . Alleged that she would meet up with lover before returning to marital bed . 2,273-word tirade in parish magazine describes her as 'heartless and cruel '