R v Collins
R v Collins 1973 QB 100 was a unanimous appeal in the Court of Appeal of England and Wales which examined the meaning of "enters as a trespasser" in the definition of burglary , where the separate legal questions of a invitation based on mistaken identity and extent of entry at the point of that beckoning or invitation to enter were in question . 
<triplet> R v Collins <subj> Court of Appeal of England and Wales <obj> court