Mother-of-two care worker fired for affair with boy of 16 at residential school
 Places at the school cost the council up to £200,000 a year.   x-husband was suspicious when teenager sent a romantic birthday card.   It is thought Mrs Callaghan and the teenager are still in a relationship.     Under investigation: Vicky Callaghan, 33, is  being investigated by police after she allegedly conducted an affair  with a boy she had been asked to help as a care worker        A mother of two has lost her job as a care worker after being accused of starting an affair with a troubled teenager.   Vicky Callaghan, 33, is believed to have been assigned the boy at a residential school where she worked to help tackle his ‘attachment issues’.   But she is understood to have been dismissed after allegedly beginning a secret relationship with the 16-year-old, who had been placed there by social workers.   The pair are still thought to be in a relationship, and Mrs Callaghan was last night being investigated by police over whether her behaviour constituted a criminal offence.   Meanw...