Trump reacts to Mumbai attacks mastermind Hafiz Saeed's arrest in Pak

US President Donald Trump on Wednesday reacted to Jamaat-ud-Dawa chief and 26/11 Mumbai terror attacks mastermind Hafiz Saeed's arrest in Pakistan. "Great pressure has been exerted over the last two years to find him!" Trump said about Saeed in a tweet. Saeed, who's been designated a terrorist by the US, was arrested on terror financing charges.