A good run down of the deal is here;
https://www.bbc.co.uk/news/articles/czdy3r6q9mgo
Im quite suprised you couldnt find it given that youve already linked to one BBC article on the subject. If I wasnt so fair minded id think you werent talking about this in good faith.
E gates wont be implemented until October and will take 6 months to phase in.
https://www.theguardian.com/politics...e_iOSApp_Other
So not unlimited. But hopefully much better than what we had before. Unfortunately Brexit was an idiotic thing to do and to mitigate against its effects is going to take a lot more time, trouble and unnecessary expense.