Years ago athletes wishing to avoid drug tests were using catheters to fill their bladders with clean urine from someone else.
Yup, Cwatters, whenever we try to control this situation, they will work to undo or end-run around our measures.
We are, most unfortunately stuck with terrorism for a very long time and it will be nearly impossible to completely eliminate. It is a far better tack for our governments to make major foreign policy changes and educate the next generation of Muslim children rather than slowly eroding our freedoms in the name of 'patriotism'. Instead of bombing poor and innocent people, we should endeavour to feed and educate them and look after the weakest of societies' health. The money spent on multi-million dollar weapons and their delivery systems could do wonders for the Western image and safety, if used wisely.
Are we ready for such a sane and humane approach ?