Zakir Abdul Karim Naik is a popular preacher and comparative religion specialist in the mould of the legendary Ahmed Deedat. He hosts huge public events where he speaks on all aspects of Islam and answers questions from the audience. Naik challenges leaders of other faiths to public debates that are broadcast around the world on Peace TV—a satellite channel that he helped to found. He is also the founder of the Islamic Research Foundation, which runs United Islamic Aid.
In 2015, he was awarded the King Faisal International Prize for Services to Islam. Since 2016 he has been resident in Malaysia, but been investigated by the National Investigation Agency (NIA) on incitement to terror and money laundering charges. India has requested extradition so he might stand trial on those charges.