A former senior Twitter executive has cautioned Saudi dissidents against using the platform due to Saudi Arabia’s prominent role in the newly organised company under Elon Musk. Prince Al Waleed bin Talal is Twitter’s second-largest shareholder after Musk, as his Kingdom Holdings Company has invested $1.89 billion investment in the social media platform. He has close ties to the Saudi government and was a public ally of de facto ruler Mohammed bin Salman, after he was detained in a so-called corruption crackdown in 2017 led by the new crown prince. There’s not been enough scrutiny of the fact t…