Well as I said earlier, I haven't had a lot of time to analyse Justice Byrne's directions/definitions but my first thought is that removing someone from one's home means removing them from the habitable portion of the property. If we imagine someone being escorted out the front door onto a covered patio it would be difficult to argue that we hadn't removed the person from her home, despite that person remaining on a portion of the property that can legally be included in the total floor area. A balcony is essentially an elevated patio, the key difference being that in this case there was only one entry and exit. Without casting a critical eye over the EXACT comments Justice Byrne made, that would be my guess as to his definition.