1 Across, With no knowledge at outset Ben needed to revise how to make proposal (2,6,4)
10 Across, Coppers mostly and 49 shillings found in drawers (7)
11 Across, Little one on foot caught by Pamplona bull attack (7)
12 Across, Might it be applied to a Reith broadcast? (2,3,3)
Compiler - CROSOPHILE
Many Thanks