The prosecutor says that its possible that tape moved there later and you tell me that it was secured so well as to hold the jawbone in place? That defies logic.
Lets look at that statement. If the tape was put there before decomposition set in it would have been stuck to skin, NOT BONE. After decomp there would have been no skin for it to adhere to so no holding could be attributed.
If the prosecutor would have believed that statement he would have answered that the tape was placed in such a fashion that it was still holding the jawbone in place so could not have moved when asked by Greta.