charlie macdonald is still grieving for the son he lost eight years ago at the hands of his conman lover .
gareth met glen rycroft , 37 , of salford , sue and charlie and still dealing with their grief and are still blaming themselves for failing to see rycroft 's true colours before it was too late .
when gareth 's body was discovered , rycroft claimed he had not been with gareth that evening and said a rent boy was to blame .