I am, at the very least, glad they found a surrogate mother/bought a donor egg... but nonetheless, it'll be extremely difficult for the grandmother/mother to get through the nine month term, even more so to give birth, and who knows what (if she survives) after birth.
I don't even want to get started on the environment this child is going to grow up in, or how many levels of inappropriate/unethical/irresponsible this hits.
... there are so many issues with this, I'm just going to shake my head, and ask myself "Why? Why have you failed us Natural Selection?!"