I partly agree, in that by drip feeding Ukraine supplies we have given Russia time to build up their production rates. And my earlier comment was disputing the idea that drip feeing the supplies was some kind of intentional strategy.

With regards to the broader claim that Russian production is outpacing that of the west. Yes, with artillery shells that's probably true, though we are continuing to ramp production. There aren't really any other areas though where a combination of western production + stock drawdowns couldn't supply Ukraine with greater quantities of material.