The Guardian reports: In an old school photograph, the smiling face of Adrian Ajao is a picture of a healthy, happy, middle class boy from Tunbridge Wells. Beaming with satisfaction after a football marathon, he stood on the cusp of a fruitful life.

What led that bright, sporty, popular teenager to become the Islamic State-inspired killer responsible for the attack on parliament this week confounds those who knew him then and is now the focus of a urgent and sprawling investigation by the security services.

“He was a smashing guy, really nice chap,” said Stuart Knight, an old classmate at Huntleys school. “The picture of us in the football team was after we did a 24-hour sponsored football match to raise money for the sports hall. We would have been about 14 years old. Everyone got on with Adrian, he was a lovely bloke.”

But there are themes running through the life of Adrian Ajao, who was born as Adrian Elms and who died as Khalid Masood that help explain what went so terribly wrong and turned that “lovely bloke” into the most murderous terrorist in Britain since 2005. [Continue reading…]