This, in fact, is what happened. You knew this intuitively from the beginning in hearing the news and asked about it previously, but did not probe to ascertain a particular culprit. You were content with the admonition to let the sleeping dogs lie, that it would only harm the family further to have their worst fears confirmed, that it was a needless death through negligence. So nothing would really be gained and especially so because our word would not be considered sufficient proof in a court of law and this would have been quite disturbing and costly and, in the end, only cementing the pain in further. But that is not to say blame could not be assigned with respect to who was responsible for what happened, if only for you to know for the record and to learn from it and teach others, while shielding the identity of the victim being a prudent practice as always.
So we can state unequivocally that this was a spirit meddler interference with the mind of the doctors in the operating room to cause a series of errors and that is what ultimately ended up costing his life and is exactly analogous to what they can do in many, many settings, for example, causing 30% of automobile accidents by distracting the drivers at critical moments when full attention on the road ahead is needed to avoid a mishap. This state of affairs illustrates quite effectively the value of the Lightworker Healing Protocol and what it can accomplish by creating safety from such mishaps as one of many, many potential benefits.