TJS should now go one step further and announce that he will donate the surplus of his salary to the annual President Charity Show, and that the amount donated will be made known to the public because it's public fund anyway.
And he should also announce that he will encourage all ministers to donate to the President Charity Show every year, and that each minister's donation will be made transparent, especially Zorro Lim's donation since he has proclaimed in public that "I feel so rich" each month when he receives his CPF statement.