Northern Ireland is part of rhe U.K. and rightly needs to be treated as such, the Republic of Ireland is part of the eu and also needs to be treated as such, both need to comply with the legal requirements against them, which is protect your borders.
There are a great many civil servants, and eu employees who have tried to find a solution other than the backstop,
Northern and Southern Ireland are one land mass, but one part will be eu, the other part not, and both need to legally protect their border from the other, but the gfa says no border between the two, it's the ultimate riddle. How do you protect your border without a border when a customs union is not an option?
But no deal will result in a border, and that rips up the good Friday agreement, so no deal is not an option for the U.K., because we will not seperate Northern Ireland from the U.K., and neither the U.K. or the Republic of Ireland has the option to trade on the other's trading terms and not protect their borders.
The back stop right now is the best option they have, and pretending we may find alternate arrangements is ludicrous, we have spent two and a half years trying to find it, and no one can,
So if we can't Rip up good Friday, and we can't change the law that says eu and non eu counties need to protect their borders from each other, due to the risk of people and product movement, what is the solution?
it is the ultimate catch 22.