Passenger feedback to staff (RFP) car 2543 one of the window panels were foggy. Staff (RFP) checked and confirmed the window panel were foggy. Pic was sent to Duty Chief HP Passenger feedback to staff (RFP) car 2543 one  ~~~~~ 2543 Passenger feedback to staff (RFP) one of the window panels were foggy. Staff (RFP) checked and confirmed the window panel were foggy. Pic was sent to Duty Chief HP.  2543 B2 saloon window glass replaced. Security check - OK.  Alan/Sarma/Lee PT/Anand/Shafie/Sugu 45372