def rejectionOptionsList(self):
        "Return a sorted list with the options defined in bikasetup"
        plone = getSite()
        settings = plone.bika_setup
        if len(settings.RejectionReasons) > 0:
            reject_reasons = settings.RejectionReasons[0]
        else:
            return []
        sorted_keys = sorted(reject_reasons.keys())
        if 'checkbox' in sorted_keys:
            sorted_keys.remove('checkbox')
        items = []
        for key in sorted_keys:
            items.append(reject_reasons[key].strip())
        return items