anchor.diff:  																		to this teacher</a></li>
   															</sec:authorize>
   														</c:when>
  +														--%>
   														<c:when test="${o.role eq 'ROLE_STUDENT'}">
   															<sec:authorize
   																ifAnyGranted="PERMISSION_EXPERT,PERMISSION_TEACHER">
  
positive.code: 													class="caret"></span></a>
  												<ul class="dropdown-menu pull-right">
  													<c:choose>
  														<c:when test="${o.role eq 'ROLE_EXPERT'}">
  															<sec:authorize ifAnyGranted="PERMISSION_ADMIN">
  																<li><a
  
negative.code: 																		this expert</a></li>
  															</sec:authorize>
  														</c:when>
  														 
  														<c:when test="${o.role eq 'ROLE_TEACHER'}">
  															<sec:authorize
  																ifAnyGranted="PERMISSION_ADMIN,PERMISSION_EXPERT">
  