BOAC, I didn't suggest otherwise. I said only 2 are required and it's clearly depicted on the chart therefor no need to assess anything.
It's 6 CL in my opinion.
P.S. it must be noted as well among the conditions which must be met, one is related to the aircraft type. A visual segment of 90m is required from the cockpit during the takeoff run with the minimum RVR. All airbus models comply with this requirement with RVR of 125 m. In other words if I see a visual segment of 90 m from the flight deck I have 125 RVR assessed by the PIC. Same same if you ask me.
