"While due weight should be given to the fact that the failure to
grant an interlocutory injunction would permit a respondent, in a
case such as the present, to proceed to acquire, through its
takeover offer, shares and thereby may possibly result in a breach
of s.50, it, in my view, gives too much emphasis to form and not
enough to substance to say that because the grant of the injunction
could put an end to the subject matter of the litigation, therefore,
in the ordinary case at least, interim injunctive relief should be
granted. The remedy of divestiture is in reality an alternative
remedy open to the Commission, albeit that it is one which could not
be sought by the Commission until at least there had been an
acquisition of the shares. In my view, a court considering whether
to grant an interim injunction, in a case such as the present, must
weigh up the real consequences to each party, taking in mind not
only the public interest but also the private interests involved.
There is, in my view, no presumption that an interim injunction
should be granted, nor is there a presumption that an interim
injunction should not be granted. The matter is one for a judicial
exercise of discretion, taking into account all relevant matters.
As I said earlier, the question of whether there is a serious issue
to be tried and the balance of convenience in granting an injunction
are not two mutually exclusive matters. The one reacts upon the
other. The stronger the case the Commission has on the merits, that
is to say in the present case of a breach of s.50 in the event of an
acquisition, the more the balance of convenience would, without the
interaction of other factors, be weighted in favour of the
Commission. Likewise, where the Commission's case appears weak, the
more the balance of convenience may be weighed in favour of the
respondent to the proceedings, all other factors being equal."