> Sundar found it necessary to lie in his official statement about what Damore had said
It could be a lie? It seems more logical that it's a misunderstanding. Neither make Pichai look good, especially since he had no discussions with Damore (according to Damore) to clear up any misunderstandings.
It's like the article says: either Sundar didn't take the time to read the memo himself (which would be stupid and dangerous), or he didn't understand it (which is another way of calling him stupid), or - as seems most likely -
he knowingly misrepresented it.
I find it unlikely that Hanlon's Razor should apply to a case of reading comprehension by a CEO of Google. But if it does, that's a different reason to want him to resign.