Aid climbing sandwich

Went up Leaning Tower again yesterday. Both Derek and I managed to send the crux lower pitches which was great. Stunning climbing on an amazing wall. Unfortunately for us Leaning Tower is a popular Big Wall and we got stuck behind a slow (3 hrs plus per pitch) aid party. We couldn't work out a friendly way to sneak past them so we rapped off and left the final few pitches for another (hopefully less crowded) attempt. Close but no cigar.