"But I came, on the consensus of every doctor from every country who had ever evaluated Alfie's condition, to the inevitable conclusion (following 7 days of evidence) that Alfie's brain had been so corroded by his Neurodegenerative Brain Disorder that there was simply no prospect of recovery. By the time I requested the updated MRI scan in February, the signal intensity was so bright that it revealed a brain that had been almost entirely wiped out. In simple terms the brain consisted only of water and CSF. The connective tissues and the white matter of the brain that had been barely visible 6 months earlier had now vanished entirely and with it the capacity for sight, hearing, taste, the sense of touch. All that could be offered by the Bambino Gesu Hospital in Rome was an alternative palliative care plan. An end of life plan. And so, on a true deconstruction of the issues, it is that that this case has been about: what is the appropriate end of life plan for Alfie?"
You are misinformed. The article I linked to showed that Italian doctors "said they would investigate different treatments."