In the structure of Enhanced Forum Theatre performance itself other process drama techniques are also integrated. These include Thought Tracking, where any member of the audience can stop the action and ask any of the actors to speak aloud what is in the mind of their character at that moment - a kind of stream of consciousness for the character. At the end of a scene a Hot Seat is conducted, where a chair is placed in front of the audience and they are invited to question one of more of the characters in the play. The characters take it in turns to sit in the seat and the audience cross - examines them to find out more about the motivations, attitudes and emotions that are responsible for their behaviour. Hot seating can be a very effective technique for exploring conflict and oppression, and students will often ask perceptive and profound questions of the characters in the hot seat. Participants performing these roles are equally capable of thoughtful and sophisticated responses, including elaborate justifications of their behaviour, and sometimes the Joker, who controls the Forum, will have to demand that the absolute truth is spoken. One of the features of this form of Hot Seat is that it generates intense debate amongst the audience, often involving the actor as well, about the issue being explored.