Bollywood actor Sharman Joshi, whose latest film The Least of These: The Graham Staines Story is based on the real-life incident of the late Australian Christian missionary Graham Staines, believes that extremism should always be discouraged.

The film is based on Staines, who worked among the underprivileged and leprosy victims in Odisha. In 1999, he was burnt to death along with his two sons allegedly by the members of a hardline Hindu organisation inside his station wagon in Manoharpur village in Kendujhar district of the state.