2491: Recycling
Ten unclued lights comprise a septet with a common theme. Across 1 Running article perhaps subject to trial? (7) 5 Again flick back whip (6) 9 Has Olympian formerly lost heart? (4) 11 Ham risotto moulded with cup (10) 12 Muse caught by crude backing (4) 14 Net damages BBC owe (6) 16 Parisian to