The researcher's extended family and friends should be permitted to visit for short periods without being subject to unwarranted red tape, difficulties at immigration or even refused entry.
La famille et les proches du chercheur doivent κtre autorisιs ΰ faire des sιjours de brθve durιe sans devoir accomplir des formalitιs administratives injustifiιes, sans se heurter ΰ des difficultιs ΰ l'entrιe et sans risquer de se voir refuser celle‑ci.