  This note provides a correct proof of the result claimed by the second author
that locally compact normal spaces are collectionwise Hausdorff in certain
models obtained by forcing with a coherent Souslin tree. A novel feature of the
proof is the use of saturation of the non-stationary ideal on \omega_1, as well
as of a strong form of Chang's Conjecture. Together with other improvements,
this enables the characterization of locally compact hereditarily paracompact
spaces as those locally compact, hereditarily normal spaces that do not include
a copy of \omega_1.

General Topology