6. Amendment of section 8 of-the principal enactment,

Section 8 of the principal enactment is hereby amended by the repeal of subsection (4) of that section, and the substitution therefore, of the following subsection :—

“{4) The Secretary shall, subject to the direc-tion and control of the Director of the Institute, be

' responsible for-the general administration of the

Institute and the esciplinary control of the non-academic staff.”