Online Safety Bill

My Lords, I am interested to hear what the Minister says, but could he also explain to the House the difference in status of this sort of material in Part 5 versus Part 3? I believe that the Government brought in a lot of amendments that sorted it out and that many of us hoped were for the entire Bill, although we discovered, somewhat to our surprise, that they were only in Part 5. I would be interested if the Minister could expand on that.