The Argentinians are nothing more than Spanish and Italian colonists who exterminated the indigenous population. Other South American nations view them are white men, intent on invading and occupying their neighbors (Chile).
Why on earth Britain gives them the time of day is beyond me, they speak bull**** and teh UK doesn't point out the flaws in theri bizzare logic.
Remember, the Spanish "Argentinians" used force to kick out the British from Buenos Aires, when the British has just as much right to be there ..having invaded.
Now, tell the Spanish/Italians settlers in 'Argentina' that Britain wants the country back, the settlers have no rights as they are colonists, only the indigenous people have a right to reside in 'Argentina'.