On the similarities of the French ectats générax in the middle ages and English parliament

In the middle ages,the French ectats generax does not confine to consultancy,assistance and budget for the king.Committed to judicial rights,approval or execution of levies,monarch succession,and organization of the cabinet,it is exactly like the English parliament before the Stuart.While the British aristocrats only enjoy political privilege,the French counterparts boast political privilege,in addition to the waiving of levies,which result in the growing differences between the English parliament and the post-ectats generax in the 17th century.