Trafalgar Square statue: Alison Lapper Pregnant

I've been able to identify the "very strange-looking statue" in the fourth picture in my previous entry, thanks to the Wikipedia entry on Trafalgar Square (http://en.wikipedia.org/wiki/Trafalgar_Square). It is called Alison Lapper Pregnant. You can read more on this statue in the Wikipedia entry on Alison Lapper, http://en.wikipedia.org/wiki/Alison_Lapper.