These are the clues JeffC was referring to:
13ac Needed support of the "ass of the bridge" unfinished in France (6,4)
24ac Painter on top of stove to pour out the tea? (7)
They are from today's prize crossword in the Guardian which can be found on:
http://www.guardian.co.uk/crosswords/prize/25179
which is a free site if you fancy having a go. :-)