  We introduce a novel approach to investigate CP violation in the neutrino
sector, based on the simultaneous detection of $\nu_e$ and $\bar{\nu}_e$
stemming from the oscillation of $\nu_{\mu}$ and $\bar{\nu}_{\mu}$ produced in
the decay at rest of $\pi$s and $\mu$s at a beam dump. This approach relies on
a novel liquid scintillator detector technology expected to yield unprecedented
identification of $\nu_e$ and $\bar{\nu}_e$ charged-current interactions, which
we investigate by means of Montecarlo simulations. Here we report preliminary
results concerning both the detection technique and its physics reach.
