Grigory Rodchenkov sits in a darkened room wearing a straw hat, large sunglasses and surgical mask. I have no idea where he is; our Lunch is taking place over a video chat. Nor do I have any clue what he looks like; the disguise ensures that anyone snooping on the call would not either.

Across the world, the coronavirus pandemic still rages. How is the 61-year-old coping with the lockdown of recent weeks? “Weeks?” comes the muffled, incredulous response. “Years!” ..

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