Thank you. I see what you mean. I read the preamble to indicate the single line originated in the grid entry and should go through the the grid entry word or at least part of it. Pay (in the sense of to cause or allow a rope to run out, TDC definition 11) would make sense. Indeed this may make more sense in the context as the hint as it would indicate an instruction as opposed the 8 down which indicates what was done.
Had read the last word of the hint as generic rather than referring specifically to the part of the puzzle where we first find the individual.
I am sure you are correct.