Poor, poor beby, forced to go poo-poo when he wasn't ready, it's a definate violation of his civil rights-Is the ACLU here yet? Where is the ACLU when you really need them?
Would you have any problems with the police if for some erroneous motive you or someone in your family were suspected and required to drink 6 cups of laxative and perform as indicated here? Another new item I have read about is police tasering a suspect (twice) for refusing to give a urine (I think, maybe blood) sample.
The problem with allowing this kind of stuff is that once precedent is set for them to forcibly extract bodily fluids from someone for a crime there isn't too much sympathy for, the door is open to expand this to all kinds of stuff.