  In the present paper we have constructed a gauge invariant extension of a
generic Horava Gravity (HG) model (with quadratic curvature terms) in
linearized version in a systematic procedure. No additional fields are
introduced. The linearized HG model is explicitly shown to be a gauge fixed
version of the Einstein Gravity (EG) thus proving the Bellorin-Restuccia
conjecture in a robust way. In the process we have explicitly computed the
correct Hamiltonian dynamics using Dirac Brackets appearing from the Second
Class Constraints present in the HG model. We comment on applying this scheme
to the full non-linear HG.
