Come on, this is Thailand.
We should be grateful it was built at all, rather than the money just vanishing, and that it hasn't already collapsed, due to the same poor engineering that has resulted in the leaking roof, not yet having manifested itself in the rest of the overpriced and shoddily built structure.
One can but hope, given the nature of the creatures that will do business inside, that those weaknesses will one day manifest themselves, leading to a tragic loss of however many scoundrels make up the parliament, when it comes crashing down on their heads.
That would be justice, a thing rarely witnessed in the Land of Smiles.
Cutting corners, turning blind eyes, taking "commissions" which lead to not enough money for the right materials and engineering for the project has bitten more than a few in the proverbial backside after all.