Presumption of misconduct.

If in an inquiry held against a government servant for corruption, it is proved that the Government servant or any person on his behalf is in possession, or has, at any time during the period of office of such servant, been in possession, for which such servant cannot satisfactorily account, of pecuniary resources or property disproportionate to his known sources of income, then on such proof the Inquiry Officer and any other authority concerned shall presume, unless the contrary is proved, that such servant is guilty of misconduct.