C'mon guys/gals........... Yes i agree Dettol is NOT the preferred method, but one of the only ways for the "wusses" (as someone referred to themselves previously) to rid them! Don't forget about the poisoning they do to the dogs, pups, numerous amounts of wildlife etc.....
I don't do the dettol thing as they can crawl away briefly & hide then the dogs can find & chew the next day (hasn't happened but sure it would/could).
I'm a golf club or grab by the back leg, smack on the head & bin man........SORRY no mercy here for them.