Ricw J. The plaintiffs claim is for the violation of riparian
tights in respect of land of which he says he is the occupier or one
of the occupiers. He has no estate in the land, and he cannot
succeed except upon the strength of his occupation. This means,
in my opinion, that he must show that he was at the time of the acts,
complained of in legal possession of the land. He does not contend
that he solely was in possession, but he says that he and his father
who held the Crown lease in the land, were joint occupiers, viz., had
joint possession. "It is frequently uncertain to whom the actual
control of a thing is to be attributed, and, when this question is
settled, the law may credit the advantages of possession to some
person other than the apparent possessor. Or it may credit these
advantages to a particular person, although the possession is dis-
puted or is vacant. Hence arises the distinction between actual
and legal possession. Actual possession denotes the state of fact ;
but the person to whom are credited the advantages of possession
has the legal possession, whether he is the actual possessor or no"
(Encyclopedia of the Laws of England, 2nd ed., vol. xt., p. 319, s. v.
" Possession"). Further, " ordinarily, actual and legal possession
coincide. An occupying tenant of a house has the actual possession
of the house, and can maintain trespass against an intruder; in
other words, he has the legal possession as well. But if the occupier
is a servant of the owner, he has only the actual possession ; the
legal possession is in his master, in whose name an action of trespass
must be brought. If two men are present on a field, each claiming
the possession, until one has prevailed the actual possession is
undecided ; but if either of them is entitled to the possession, the