Not really an independent opinion so it seems. It would surprise me if they suggested something else, considering their business.
Everyone can find someone to agree with on the internet :)
International people have been judged in "Den Haag" a lot more than anywhere else.
Here are my "opinionated" sources:
> The International Court of Justice (abbreviated ICJ)[1] is the principal judicial organ of the United Nations (UN). It settles legal disputes between member states and gives advisory opinions to authorized UN organs and specialized agencies. ( https://en.m.wikipedia.org/wiki/International_Court_of_Justi... )
> Theresa May has failed to get the EU to agree that Britain will retain a voice at the European court of justice in return for her concession that the Luxembourg court will retain a role in protecting citizens’ rights in the UK after Brexit. ( https://www.theguardian.com/politics/2017/dec/07/brexit-uk-f... )
Personal: haven't ever heard a UK court settle for international affairs. Hague is the only one I remember from events ( eg. Khadaffi, Bemba, ... )