A child sexual abuse survivor in Tasmania has been awarded $2 million by a court after a legal battle about the extent of the state's responsibility.Katrina Munting was abused by her science teacher Marcus James Pollard while a student at a Hobart high school in the late 1990s.Pollard pleaded guilty in 2020 to persistent sexual abuse of a young person and was sentenced to three years' jail.READ MORE: American tourist found dead on small Greek is…