You can look HERE (Links) for many, many links to these news stories, which were carried by the media around the world, including, prominently, Israeli media.
The main controversy, as I see it, is whether you can call this "trafficking." Maybe not in the legal sense, since the insemination-by-contract and the permanent transfer of legal parenthood from the birth-mothers to the gay guys, is legal both in Nepal and in Israel. But I think you can call it trafficking in the moral sense.
If they were babies who were going to be adopted by Israelis, then calling it ‘trafficking” is absurd.