not so much C-O-N-S-P-I-R-A-C-Y-T-H-E-O-R-Y, as b-u-s-i-n-e-s-s-d-e-a-l.
on the surface it looks like sauber and ferrari have a close relationship (c23, wind tunnel, 8? years together etc) so its only natural that they'd help each other.
the two teams have different goals (to win for ferrari, and for sauber to get 4th) so theirs no direct conflict.
if saubers wind tunnel puts ferraris nose ahead of williams and mclaren, and if saubers 'car parts' can get podiums (and take points from williams and mclaren) then they both win.
wether this partnership reaches to the track and the races we'll have to wait and see. sauber could qualify light to help set the pace.
heinz at monza might have been an indicator of the future. or maybe he had dirty mirrors??
____
Tony