Silly me, William. Obviously drxx is quite right and you must already have the L in column 1 and the L you're seeking is one in row 10. Personally, when I was looking for the "path", I sought the first letter and continued from there.
I see that, unlike previous puzzles, this one hasn't given rise to a debate about what contiguous means. Clearly Dysart has a definite - if not definitive - opinion and we can take it or leave it!