i am not schooled in law so i can't answer your burning
qns.
however, 66% of eligible voters voted them in, and so they have
indirectly (or directly) given authority to allow the use public
funds as the MIWs see fit, even if it means a merry merry pay check
in excess of SGD 3 million.
And as long as our 'independant' judicial system not utter a word,
we will continue to pay our ministers good salary. Mind you, it's
only 'above market' if we compare it to what other country
ministers are earning. If you want to compare with local pte firms,
we are still on par, given these ministers have a country of 4
million to run, and even more funds/biz to properly govern.
just my 2cents.