++++ 1 . OFFICIALS - RECRUITMENT - COMPETITION - SUBSEQUENT ACTION OF ADMINISTRATION - PROCEEDINGS INSTITUTED BY CANDIDATES - ADMISSIBILITY ( STAFF REGULATIONS OF OFFICIALS OF THE EEC, ARTICLE 29 ) 2 . OFFICIALS - RECRUITMENT - NO OBLIGATION ON THE PART OF THE ADMINISTRATION TO FILL POST WHICH HAS BECOME VACANT ( STAFF REGULATIONS OF OFFICIALS OF THE EEC, ARTICLES 4, 29, 30 ) 3 . OFFICIALS - EXPERTS AND OFFICIALS - DISTINCTION 4 . OFFICIALS - RECRUITMENT - COMPETITION - CANDIDATES ENTERED ON LIST OF SUITABLE CANDIDATES - RIGHT OF CANDIDATES TO BE APPOINTED - NO UNCONDITIONAL RIGHT ( STAFF REGULATIONS OF OFFICIALS OF THE EEC, ARTICLE 30 )