A post I started writing on 14 December 2021 so it’s about time I’ld finish it. In Guistra v Twitter 2021 BCCA 466 (the case echoes Haaretz in Ontario) the Supreme Court of British Columbia with Grauer J delivering the unanimous opinion, upheld jurisdiction for the BC courts on the basis of the claim pointing to a tort having been committed in BC, BC therefore being locus delicti commissi. The Court held that damage in the jurisdiction, locus damni, needs then not separately be argued.
Mr. Giustra, a British Columbia resident, alleges that Twitter published tweets that defamed him in British Columbia, as well as elsewhere. Twitter asserts nota bene that, in law, it cannot properly be considered a “publisher” of tweets that were authored and posted on its platform by its users. That issue is deferred for the merits of the claim: at the jurisdiction level, the pleading is what is important: compare with the situation under Brussels Ia.
A forum non conveniens challenge in favour of the courts at California was rejected, where reference was made ia to Google v Equustek. There is an elephant in the room here, so identified, namely that a claim in California is doomed to fail on free speech grounds, and that an eventual Canadian judgment is doomed to be unenforceable at least in the US.
A good judgment for comparative purposes.
In Manitou v J.C. Bamford Excavators, (defendant is better known as ‘JCB’ which in England is an eponym for ‘digger’ or excavator) the Paris Court of Appeal held that French Courts have jurisdiction in an interesting tale of patent insults. JCB (England incorporated) had obtained a French injunction against Manitou (domiciled at France) obliging it to halt production of one of its products possibly in violation of a JCB patent. On the eve of an important trade fair taking place in France, JCB boasted about the injunction in a Twitter, Linked-in and website post. Manitou argue the post was insulting and an act of unfair competition.
Manitou claim jurisdiction on the basis of A7(2) BIa, special jurisdiction for tort, per CJEU C-618/15 Concurrences /Samsumg /Amazon, which I reviewed here. It refers to all sites on which the news was posted being accessible in France (Pinckney would have been strong authority here); to the post discussing a French judgment which is only aimed at and enforceable in France; and that its publication was timed to coincide with the aforementioned French fair. JCB on the other hand argue mere accessibility does not suffice and that the sites did not target readers in France.
The Court refers both to Shevill and to Concurrences; decides that the very fact that the site was published in English does not insulate it from French jurisdiction (seeing also that plenty of potential clients looking to buy from Manitou at the time would have been in France for the fair); and that the publication clearly would have affected the brand’s reputation in France and also its sales there. Jurisdiction therefore established.
(Handbook of) European private international law, 2nd ed. 2016, Chapter 2, Heading 184.108.40.206
Twitter injunctions – Twinjunctions if you like, rather like Facebook or Google Removal orders, provide classic scenarios for the consideration of the territorial scope of injunctive and enforcement proceedings. Michael Douglas has great review of  NSWSC 1300 X v Twitter. [P.s. 27 November: Michael has more analysis here]. On 28 September 2017, the Supreme Court of New South Wales awarded its final injunction with global reach, directed towards Twitter Inc (based at CAL) and its Irish counterpart, Twitter International Company.
Now, what is refreshing about Pembroke J’s review of the issues is his non-doctrinal analysis of the issue of jurisdiction. He emphasises that there is a long history of courts of equity making in personam orders that are intended to operate extra-territorially (the Court’s jurisdiction is one in equity); (at 40) that Twitter unlike other defendants may disagree with the ruling but will not seek to avoid its social responsibility; that there is a public interest in issuing the worldwide order (and in enforcing it: Pembroke J flags that there are Australia-based assets against which enforcement may be sought); and that given his experience with Twitter, it can be expected to use its best endeavours to give effect to the proposed orders, despite its objection that it is not feasible to pro-actively monitor user content.
Eventually of course the trouble with such an assessment, without consideration of wider issues of public and private international law, is that the issuing, or not, of orders of this kind by the courts, depends on the defendant’s attitude towards compliance. That is hardly a solution serving equal access to the law or indeed equity.