public void removeResultFromEvent(String eventIdentifier, String resultIdentifier)
        {
        	for(Event e: events){
        		if(e.getIdentifier().equals(eventIdentifier))
        		{
        			//We check if the result is actually there
        			for(Result r: e.getResults()){
                		if(r.getIdentifier().equals(resultIdentifier))
	                		{
	                			e.getResults().remove(r);
	                			return;
	                		}
                		}
        			//If not, just add it
        			throw new IllegalArgumentException("There's no Result with thet identifier '"+resultIdentifier+"' in the Event with the identifier '"+resultIdentifier+"'.");
        		}	
        	}
        	throw new IllegalArgumentException("There's no event with the identifier '"+eventIdentifier+"'.");
        }