  The possible violation of the weak cosmic censorship hypothesis in
astrophysical phenomena can provide us with the information about
trans-Planckian physics through observations. We present negative evidence,
however, that one should not expect such a possibility at least when the
deviation from spherical symmetry is negligible and the parameter values of
collapse are astrophysically reasonable. Taking the Lema\^itre-Tolman-Bondi
solution as the model most likely to counter the weak hypothesis, we show that
the mass ($ \gtrsim 1.5 M_\odot $) and density ($ \gtrsim 1.5 \times 10^{15} \;
{\rm g/cm^3}$) of the collapsing object produce a gravitational field strong
enough to capture any null rays soon after emanating from the singularity.
