any help appreciated with this difficult one 26a 'unusually hot old-age lot to be welcomed without reservation' (3,2,3,4) 23 a 'grew forest timber' (8) 3d 'Violet and Saul removed optic' is this VISUAL? 20d 'do nothing with five ducks first in witchcraft!' (6) 6d 'great Scottish resort changes direction at the end' (5) thanks