The instinct is that admitting a point against you gives away ground, and the opposite is true for a specific reason: a reader who can think of an obvious objection and does not see you address it concludes you did not think of it. Naming the objection, granting what is genuinely true in it, and then explaining why your position survives is what distinguishes an argument from an assertion — and it is precisely what a “discuss both views” instruction is checking for.
The order is fixed and it is where this goes wrong. Concede first, reverse second. A concession that arrives after your conclusion reads as a retraction of it, because readers take the last thing they read as your view. “Restriction is justified. Admittedly, it penalises rural drivers.” ends on the objection and leaves the reader unsure what you actually think.
The grammar has one recurring trap, and it is a direct carry-over: Spanish allows “aunque… pero”, English does not. “Although the scheme was expensive, but it went ahead” announces one relationship twice. One word, one relationship — and the same goes for “despite” and “although”, which take different things after them: a noun and a clause respectively.
The order is fixed. Ending on the objection reads as changing your mind.
Conceding a point nobody would make is padding. Concede the objection a reader would raise.
One relationship, one word. The doubled marker comes straight from “aunque … pero”.
“Despite the cost” takes a noun; “although it was expensive” takes a clause. “Despite it was expensive” is neither.
