Who knows what Dominic Cummings is really up to?

Dominic Cummings. ‘His supposed intelligence seems to function for destructive purposes only and utilise well-rehearsed formulas,’ writes Margaret Martlew Photograph: Hannah McKay/ReutersDominic Cummings is an intriguing individual. His supposed intelligence (The myth of Cummings’ invincibility is crumbling, 5 September) seems to function for destructive purposes only and utilise well-rehearsed formulas. What are his aims? He also seems to hate the Tory party – he said in