diff --git a/YACOSWeb/src/org/yacos/web/chairman/controller/DispatchArticleController.java b/YACOSWeb/src/org/yacos/web/chairman/controller/DispatchArticleController.java
index e6626f5..ab64e97 100644
--- a/YACOSWeb/src/org/yacos/web/chairman/controller/DispatchArticleController.java
+++ b/YACOSWeb/src/org/yacos/web/chairman/controller/DispatchArticleController.java
@@ -99,64 +99,19 @@ public class DispatchArticleController implements Controller{
 		return new ModelAndView("dispatchArticle", model);
 	}
 
-	public List<User> addMember(String memberId,int articleId){
-		
+	public List<User> addMember(String memberId,int articleId){	
 		articleManager.assignArticleToPCMember(articleId, memberId);
 		return userManager.getPCMemberForArticle(articleId);
 	}
-	
-	
-	public String sayHello(){
-		return "hello";
+
+	public List<User> removeMember(String memberId,int articleId){	
+		articleManager.unassignArticleToPCMember(articleId, memberId);
+		logger.debug("remove article");
+		return userManager.getPCMemberForArticle(articleId);
 	}
 	
-
-	/*protected Object formBackingObject(HttpServletRequest request) throws ConferenceDoesntExistException {
-		logger.info("Returning dispatcher view");
-
-		FormDispatcher fd = new FormDispatcher();
-		
-		Conference conf = SessionService.getInstance().getCurrentConference();
-		List<User> members = userManager.getUsers(conf.getId(),RoleType.PCMEMBER);
-		request.getSession().setAttribute("members", members);
-		List<Article> listArticles = articleManager.getArticles(conf.getId());
-		request.getSession().setAttribute("articles", listArticles);
-		
-		HashMap <Integer,List<User>>articlesMembers = new HashMap<Integer,List<User>>();
-		for (Article article : listArticles) {
-			articlesMembers.put(article.getId(),userManager.getPCMemberForArticle(article.getId()));
-		}
-		request.getSession().setAttribute("articlesMembers", articlesMembers);
-				
-		return fd;
+	public String sayHello(String name){
+		return "hello"+ name;
 	}
-
-	@SuppressWarnings("unchecked")
-	@Override
-	protected Map referenceData(HttpServletRequest request, Object command,
-			Errors errors) throws Exception {
-		logger.info("Dispatch: In the referenceData method, adding object in the model");
-		
-		Map model = new HashMap();
-		Conference conf = SessionService.getInstance().getCurrentConference();
-		Collection<User> members = userManager.getUsers(conf.getId(),RoleType.PCMEMBER);
-		model.put("articles", articleManager.getArticles(conf.getId()));
-		model.put("members", members);
-		return model;
-	}
-
 	
-	@SuppressWarnings("unchecked")
-	protected ModelAndView onSubmit(HttpServletRequest request, HttpServletResponse response, Object command, BindException errors) throws Exception {
-				
-		logger.info("Dispatch: In the onSubmit method");
-		
-		Map model = new HashMap();
-		Conference conf = SessionService.getInstance().getCurrentConference();
-		Collection<User> members = userManager.getUsers(conf.getId(),RoleType.PCMEMBER);
-		model.put("articles", articleManager.getArticles(conf.getId()));
-		model.put("members", members);
-		return new ModelAndView("dispatchArticle", model);
-	}
-*/
 }