The measurements of the tau polarisation at LEP I are reviewed. Special emp
hasis is given to the new preliminary results presented at this conference.
The ALEPH collaboration has studied the polarisation as a function of the
polar angle using a new method based on the tau direction reconstruction an
d fully exploiting the angular correlations. A second traditional approach,
based on the single tau decays has been also developed. The DELPHI collabo
ration has also studied the full data sample using an individual tau decay
method and an inclusive hadronic selection. The results from the four exper
iments are presented with discussion of the compatibility among the methods
and experiments.