109 (d) When the charge is being investigated, the Chief Minister or Minister of the Region or State shall have the right to defend himself in person or through a representative. (e) (i) If an Investigation Body submits its investigation concerning the impeachment of the Chief Minister or any Minister of the Region or State by the Region or State Hluttaw concerned, the Speaker of the Hluttaw shall submit it to the relevant Region or State Hluttaw. If, after the investigation, on submitting the findings of the charge has been substantiated and that Chief Minister or any Minister of the Region or State is unfit to continue in office by not less than two-thirds of the total number of representatives of the Hluttaw concerned which investigated, the Speaker shall submit the resolution to the President. (ii) The President, upon receipt of the report, shall remove the impeached Chief Minister or Minister of the Region or State. (iii) If the Hluttaw concerned resolves that the charge has been failed, the Speaker of the Hluttaw shall submit the resolution to the President. Resignation, termination of office, filling the vacancy of the Chief Minister or Minister of the Region or State 264. (a) The Chief Minister or any Minister of the Region or State may resign from office on his own volition due to a certain reason before expiry of the term of office, after submitting his written resignation to the President.