New Delhi: Elon Musk has sent an insulting emoji to Twitter CEO Parag Agrawal as part of his fight against spam.

Last week, Musk announced that his proposed takeover of Twitter was โ€œon holdโ€ as he looked for more information about spam, bots and fake accounts on the platform.

Musk suggested that he did not believe Twitterโ€™s own estimate that less than 5 per cent of the active accounts on its platform were automated or spam accounts.

Since then, both parties have been largely quiet on the issue, leading to speculation that Musk could be looking for a way out of the deal.

Now, Twitter chief executive Parag Agrawal has published a long thread in which he said he would take on the issue โ€œwith the benefit of data, facts, and contextโ€.

In the thread, he said that Twitter estimated that the number of fake accounts was actually โ€œwell underโ€ 5 per cent. But he also said that only Twitter could provide that estimate, because it relied on private information that Twitter was unable to share.

That prompted Musk to send the turd emoji, presumably in disbelief at Agrawalโ€™s claims.

In a follow-up post, Musk pressed Agrawal for further information about how many real and active accounts were present on the platform.

โ€œSo how do advertisers know what theyโ€™re getting for their money? This is fundamental to the financial health of Twitter,โ€ he wrote.