well boys and girls ive been given permission to remove the rats and pigeons ant work and it is a flour mill ive had 14 pigeons already but last night I went over their to sort some rats id been informed by the pest control lad at work that they are nesting in the bank I can see the tracks they come down follow along the wall and hey presto they nip to the pellet plant now the question is I sat their in my motor for 4 hours and never see a bean but we just had all the lighting on site changed to led so it is like day light their now at night would this have any effect any ideas appreciated ive seen rats their before when I worked their 4 year ago is it a case of give them a couple of weeks to get used to it