DMcG wrote: It is quite amusing in its way how the Leave.eu pages are fulminating that the deal is a betrayal of Brexit.

Does this contain a typo or is it supposed to make sense as it is? Some sort of explanation would be appreciated

It is very unusual, I know, but I don't think it does contain a typo. Almost all of my posts do, but that one seems to have been spared.

It does, I admit, have a gloss that I wrote 'the Leave.eu pages are fulminating' rather than 'the people who posted to the Leave.eu pages are fulminating' but that is quite conventional.