A teacher displayed videos of the Islamic State to children and also sought carry out a terrorist attack on London, the Old Bailey heard.
Faith school worker Umar Haque, 25, also claimed to be part of a so-called "Death Squad, sent by Allah".
It is clear that the so-called "teacher" is a violent extremist and should not be near any children, what-so-ever. The vetting programme for would-be teachers is coming into question, many online commentators say.
The teacher planned Islamist terror attacks on locations such as the Palace of Westminster and Westfield shopping centre.
There was also Abuthaher Mamun, 19, Muhammad Abid, 27, and Nadeem Patel, 26, who are also on trial with him for terror offences.
Would you like to help us keep out news section going? - Donate here.