IN hot water. These three words perfectly sum up the situation at the immigration counters and the X-ray scanners at the Ninoy Aquino International Airport (NAIA). I have written three times about the X-ray scanners who filched cash and watches from the luggage of Thai and Chinese tourists passing through the infamous X-ray scanning machines at the NAIA. In the fictional imagination, these scanners are like portals to another world. You enter at your own risk, and when you come out, your cash is gone. Immigration officers also went viral after their seemingly officious ways and predilection for offloading passengers…