  The lowest order chiral Lagrangian is used to study s-wave interactions of
the baryon decuplet with the octet of pseudoscalar mesons. The coupled channel
Bethe Salpeter equation is used to obtain dynamically generated
$\tfrac{3}{2}^-$ resonances in the partial wave amplitudes which provide a
reasonable description to a number of 3 and 4-star resonances like
$\Delta(1700)$, $\Lambda(1520)$, $\Sigma(1670)$, $\Sigma(1940)$, $\Xi(1820)$,
$\Omega(2250)$ etc. The phenomenological introduction of d-wave channels in the
coupled channel scheme along with the existing s-wave channels is shown to
provide a much improved description of the $\Lambda(1520)$ resonance. The
prediction of the absolute strength of the cross section in the reactions
$K^-p\to\Lambda\pi^0\pi^0$ and $K^-p\to\Lambda\pi^+\pi^-$ provided by this
scheme shows a good agreement with existing data.
