notice of assessment, post-traumatic stress disorder, psychiatric injury, where schizophrenia was not specifically raised as a work-related injury until it was pleaded in the amended statement of claim, workers’ compensation
applicants employment invalidly terminated, common law claim for damages, date of material fact, Degree of Permanent Impairment, limitation period, material fact of decisive character, notice of assessment, show cause letter, Townsville City Council, where applicant alleges psychiatric injury as a result of the invalid termination of his employment, where statutory scheme prevented the applicant from being entitled to seek damages from his employer until he obtained a notice from his employer, whether the respondent owed the applicant a duty of care