St Kevin's College in Melbourne will be reeling for a long time after a powerful episode of Four Corners last week set off a train of resignations and removals of the school staff, including the principal.For more from ABC News, click here: https://ab.co/2kxYCZYYou can watch more ABC News content on iview: https://ab.co/2OB7Mk1Subscribe to us on YouTube: http://ab.co/1svxLVEGo deeper on our ABC News In-depth channel: https://ab.co/2lNeBn2You can also like us on Facebook: http://facebook.com/abcnews.auOr follow us on Instagram: http://instagram.com/abcnews_auOr even on Twitter: http://twitter.com/abcnews