"In summary, the jurisdiction to grant an order under section 97A is dependent on the court being satisfied that (1) the ISPs are service providers; (2) users and/or operators of the Target Websites infringe copyright; (3) users and/or operators use the services of the ISPs to do that; and (4) the ISPs have actual knowledge of that fact. If the court has jurisdiction, then it must consider whether, in all the circumstances and in particular having regard to proportionality, it is appropriate to make the order sought."
"The judge considered, rightly in my view, that the court's discretion under s.37(1) to grant website blocking orders is not unlimited and that it must be exercised consistently with the terms of the Enforcement Directive, including, in particular, Articles 3 and 11, and with the terms of the E-Commerce Directive, including, in particular, Articles 12 to 15. He then proceeded to identify the following threshold conditions which must be satisfied before a website blocking order is made. First, the ISPs must be intermediaries within the meaning of the third sentence of Article 11. Secondly, either the users or the operators of the website must be infringing the claimant's trade marks. Thirdly, the users or the operators of the website must use the services of the ISPs. Fourthly, the ISPs must have actual knowledge of this."
"The injunction must be (i) necessary, (ii) effective, (iii) dissuasive, (iv) not unduly costly or complicated, (v) avoid barriers to legitimate trade, (vi) a fair balance between the fundamental rights engaged, (vii) proportionate and (viii) safeguarded against abuse. Of these factors, proportionality is the key one, since consideration of the other factors feeds into the proportionality analysis."