A student who was influenced by far-right extremism started role-playing as a extremist in an online game, where he pretended to kill Muslims in a mosque.
The 18-year-old Singaporean, whom the Internal Security Department (ISD) identified as Nick Lee Xing Qiu, had idolised Australian white supremacist Brenton Tarrant, who killed 51 people in two mosques in Christchurch, New Zealand, in March 2019.
