text: (4) In computing, for the purposes of subsection (3) of this section, the period 
  
  during which any person has been qualified to practise as an advocate or attorney any 
  period during which he or she has held judicial office after becoming so qualified shall be 
  included. 
  
  (5) If the office of President of the Court of Appeal is vacant or if the President of 
  the Court of Appeal is for any reason unable to perform the functions of his or her office, 
  then, until a person has been appointed to and has assumed the functions of that office 
  or until the President of the Court of Appeal has resumed those functions, as the case 
  may be, those functions shall be performed by such one of the other judges of the Court 
  of Appeal or such other person qualified for appointment as a judge of the Court of 
  Appeal as the President may appoint for that purpose: 
  
  Provided that- 
  
  (i) a person may be appointed under this subsection notwithstanding that he or 
  
  (7) Any person appointed under subsection (6) of this section to act as a Justice 
  
  of Appeal, shall subject to the provisions of section 101(4) and (5) of this Constitution, 
  continue to act for the period of his or her appointment or, if no such period is specified, 
  until his or her appointment is revoked by the President, acting in accordance with the 
  advice of the Judicial Service Commission: 
  
  Provided that the President, acting in accordance with the advice of the Judicial 
  
  Service Commission, may permit a person whose appointment to act as a Justice of 
  Appeal has expired or been revoked to continue to act as such a judge for such period 
  as may be necessary to enable him or her to deliver judgment or to do any other thing in 
  relation to proceedings that were commenced before him or her previously thereto. 
  **101. Tenure of office of judges of Court of Appeal**
  
  (1) Subject to the provisions of this section, a person holding the office of a judge 
  
  of the Court of Appeal shall vacate that office on attaining the age of 70 years or such 
  other age as may be prescribed by Parliament: 
  
  Provided that- 
  
  (i) 
  
  the President, acting in accordance with the advice of the Judicial Service 
  Commission, may permit a judge who has attained that age to continue in office 
  for such period as may be necessary to enable him or her to deliver judgment 
  or to do any other thing in relation to proceedings that were commenced before 
  him or her before he or she attained that age; 