Originally Posted by Just_Human
It was a GPS
You know, something Batman could have used
" Where is he ! "
" Whaaaaararhthey ! "
" Whaeris the tchrigger ! you never gave it to an ordinary chitijen, whaaaaaaaere is it "
They did use some sort of tracking device. Talia knew about it and moved it to a different truck henceforth Gordon going to the wrong truck