Increased security costs
							                                
                                        
                                    
							                        
                    
                            Slight delays in schedule
							                                
                                        
                                    
							                        
                    
                            Only minor inconveniences
							                                
                                        
                                    
							                        
                    
                            Damage to vehicles and property
							                                
                                        
                                    
							                        
                     
	 
	