'There are main culprits'To play this video you need to enable JavaScript in your browser.This video can not be played'There are main culprits'Close00Listen to 'Barely Rugby' on BBC SoundsSubsectionEnglandPublished4 days agoShareclose panelShare pageCopy linkAbout sharingRelated topicsRugby UnionFollow Rugby Unionclose panelYou are now following Rugby UnionUpdates from your Sport topics will appear in My Sport and in a collection on the Sport homepage.Read description