I've enjoyed this one this week (so far) C ... have managed to fill the grid - just need to fathom out exactly what he's looking for in the second part of the additional instruction!
Sadly Clueless for a few days C ... even with my full grid I struggled with that very last step - then this morning took a final look 10 minutes before going to pick up this week's puzzle - and eureka!
One of those glorious moments when evrything slots into place. I love the Listener!