Prof Joel Hayward, who became a Muslim in the early 2000s and is recognised as an authority on Islamic history, is a researcher at the Rabdan Academy in Abu Dhabi. Victor Besa / The National
Prof Joel Hayward, who became a Muslim in the early 2000s and is recognised as an authority on Islamic history, is a researcher at the Rabdan Academy in Abu Dhabi. Victor Besa / The National

How New Zealand-born Joel Hayward became one of the world's 500 most influential Muslims