"Subject to subsection (3) below and section 19A of this Act, no action to which this section applies shall be brought unless it is commenced within a period of three years after - (a) the date on which the injuries were sustained or, where the act or omission to which the injuries were attributable was a continuing one, that date or the date on which the act or omission ceased, whichever is the later; or (b) the date (if later than any date mentioned in paragraph (a) above) on which the pursuer in the action became, or on which, in the opinion of the court, it would have been reasonably practicable for him in all the circumstances to become, aware of all the following facts - (i) that the injuries in question were sufficiently serious to justify his bringing an action of damages on the assumption that the person against whom the action was brought did not dispute liability and was able to satisfy a decree; (ii) that the injuries were attributable in whole or in part to an act or omission; and (iii) that the defender was a person to whose act or omission the injuries were attributable in whole or in part or the employer or principal of such a person."
"Where a person would be entitled, but for any of the provisions of section 17, 18, 18A or 18B of this Act, to bring an action, the court may, if it seems to it equitable to do so, allow him to bring the action notwithstanding that provision."
"Sustains the 1st and 2nd defenders' second plea in law to the extent of excluding all reference tosection 17 of the Prescription and Limitation (Scotland) Act 1973 as amended and to the averments in Condescendence 4 from further consideration; quoad ultra allows to parties a preliminary proof on the issues focused in Condescendence 6 and Answer 6 in relation to section 19A of the said Act."
"If the discretion under section 19A is not exercised in [the pursuers'] favour, they will lose any right to compensation. If the discretion is exercised, the defenders will lose their right to rely on the defence of limitation. In my opinion these elements should be balanced in the manner suggested by McHugh J in Brisbane South Regional Health Authority v Taylor , supra, quoted in para 21. The limitation period is the norm enacted by the legislature; the discretion under a provision such as section 19A is an exception to that norm. Consequently the onus is on the pursuers, who seek to invoke the exception, to satisfy the court that special circumstances exist. If they fail to do so, they must lose their legal rights; that merely gives effect to the legislative policy."