(14)In computing the period referred to in sub-section (13), the following shall be excluded:—(a)the period commencing from the date on which the Approving Panel first directs the Principal Commissioner or Commissioner for getting the inquiries conducted through the authority competent under an agreement referred to in section 159 and ending with the date on which the information so requested is last received by the Approving Panel or one year, whichever is less;(b)the period commencing on the date on which the proceeding of the Approving Panel is stayed by an order or injunction of any court and ending on the date on which certified copy of the order vacating the stay was received by the Approving Panel.