It was more a frame of mind thing than anything else. I was pretty sure it wasn't an airport job when I took it which put me in a cantankerous humour. If I'm honest there was probably no good reason not to take him to the city aside from the fact thet I didn't want to go to the city and wouldn't have taken the job if it said city. As BS alludes to, specifying DAP as the desto is an increasingly common "trick" deployed by clients in that general geographical area. In fact, only a week or so ago, a colleague/competitor advised me to beware of Carrs Lane or Malahide Road (Campions end) to DAP as they're invariably local jobs and often Cara Park.
Anywaysanall, I think my "guilt" arose mainly because of the colleague/competitor using my layby. I couldn't drive past an empty taxi with the roof sign illuminated having told the client I'd drop him somewhere he could get a taxi. The isssue then becomes the colleague/competitor knowing I dumped the client on him and, without knowing why, probably turned him away.
I know a lot of my colleagues/competitors who are white and Irish by accident of birth don't knowingly pick up immigrants. In fact, I recall an amusing conversation with one of my Free Now regulars... a quiet lad, sits in the back (even before COVID '19 anall) and rarely engages in conversation other than do you want anything in the shop kinda thing says to me you know your man, Bill (not real name) the immigrant (paraphrased) from a specified area, he thinks your filth. Why's that, says I... arr he's paranoid, he was out doing a bit one night and every time he hailoed a taxi you turned up (made me recall him cancelling for no apparent reason on the last - possibly 6th or 7th - hailo on the night in question) so he thinks he was being tracked anall... sure you know yourself, says I, I work around here most evenings and with him being an immigrant anall most of the lads would have him blocked... sure I know that, says he, I told him ifn you were filth you'd be driving a better car than this... none taken, says I!