  The initial results from timing observations of PSR J1141-6545, a
relativistic pulsar white-dwarf binary system, are presented. Predictions from
the timing baseline hint at the most stringent test of gravity by an asymmetric
binary yet. The timing precision has been hindered by the dramatic variations
of the pulse profile due to geodetic precession, a pulsar glitch and red timing
noise. Methods to overcome such timing irregularities are briefly presented
along with preliminary results from the test of the General Theory of
Relativity (GR) from this pulsar

General Relativity and Quantum Cosmology;High Energy Astrophysical Phenomena