Marauding or not, the word does not matter, what matters is that under the act those that qualify as occupiers of land may kill deer out of season under the terms of the act without a license which is what I believe DaveK was talking about.
I must apologise if marauding is no longer the adjective used to describe such deer, it always used to be and I presumed it still was.
Until the recent amendments to the act it was virtually impossible to get a license for night shooting. Now that the rules have been rewritten somewhat I wonder if it will be somewhat easier to obtain one.