An employer dismisses an employee for being absent while on certified sick leave
The employer treats all absences as equivalent and punishable, without distinguishing between lawful sick leave (a statutory right) and unauthorised absence (a potential disciplinary matter). Dismissing an employee for exercising a statutory right — sick leave — is not disciplinary action for misconduct. It is an attack on the right itself. The law provides specific protections against this: dismissal during or because of sick leave may be automatically unfair.
After you respond, they may push back with these arguments. Members get the full rebuttal for each.