Short of admitting her shortcoming against PhilHealth casual employees, De la Serna raised their appointment from 3 months to 6 for the second semester of 2018. It is noteworthy, however, this came about after the CSC informed her that 3-month contracts' are illegal. To date, no case has been filed as direct result of such blunder. It should be mentioned that in a recent press conference she openly declared that "hiring casuals for one year is wrong." Short sighted views of someone who have overstayed her tenure; one who shouldn't be IPCEO in the first place. During a joint congressional hearing on the implementation of the NHIP, De la Serna, Et.al. downplayed the 9Billion loss of PhilHealth. According to PhilHealth's chief accountant, the extent of the figure was due to a double entry in its NCR branch. Utterly preposterous and mind boggling. I mean, if accounting procedures in play are sound then how can you blunder with a gargantuan amount? I sense cover up and the cover story offensive as dung. It would seem now that many other heads must roll.