Just so you know, the majority of IDers do actually believe in what they call
micro-evolution. So, I don't really see the problem with one of them admitting to having observed it in the lab.
This thread sounds a bit like what a thread on godlikeproductions would sound like if someone had a video clip of Jay Utah saying that sometimes governments lie. "HA HA! THEY GOT CAUGHT ADMITTNG IT! HA HA!" But wait, Jay has never said that governments don't lie, simply that this isn't proof of an apollo hoax. IDers have never said that bacteria don't evolve resistance, simply that this isn't proof that all life evolved.
It's always a good idea to know the actual opinions of people before you try to argue with them. Otherwise, you'll end up accidentally arguing straw men - as seems to be the case in this thread.