thanks peri,4get ,i had loads the year i moved here and bought all the stuff to kill them when i mentioned it to the lassie who i did a swap with she told me she was infested with the the year before ,so went went round the hole house every bit lol found the nest under my stairs and finally got rid of them it took me months and was very expensive i had told my housing about it but it was going to take them weeks just to come out and check the problem ,so scarlet have a check around the house and don't leave out any bits good luck x