Yossibroch who said “…however my only knowledge of Satmar is from Wikipedia, the book/film ‘The Chosen’ …”
Wikipedia is inherently unreliable since it reflect whomever wrote the article, though it often has useful bibliographies. It is especially unreliable on controversial topics in which partisans strive to manipulate the article (they have had a great deal of trouble with Palestinians and Zionists in this respect).
The author of “The Chosen” is a Conservative Rabbi trying to justify his going off the derekh. Consider it as good a source for understanding orthodox Jews as Der Sturmer was for understanding the holocaust (except that Potok never got into a fight with people who hang troublemakers – but he’s just as guilty as people such as Streicher)