1: Wicker basket a North American Indian left (5)
 3: Town's rail transport, not express? (9)
 7: Evaluation pack of standard images (4,5)
 9: Spanish wine from a city in Brazil getting German approval (5)
 11: Two affirmations in broadcast SALT agreement? (3,3,3)
 12: Before time  like an aristocrat? (5)
 13: The time before the first woman (3)
 14: Cereal vermin seized by superb 16-down (11)
 16: The star of 'Ellen' has at folks with substandard morals (11)
 18: Perfect counter-spy equipment (3)
 20: Content little rest for the painter  (5)
 22: Former husbands surrounding prettier performers (9)
 24: Notes spent in Germany (5)
 25: Shock with exclamations while mounting horse (9)
 26: Slippery deck spots are on either side (9)