python-simplejson 1.7.3-1 (i386 binary) in ubuntu intrepid

 simplejson is a simple, fast, complete, correct and extensible JSON
 <http://json.org> encoder and decoder. It is pure Python code with no
 dependencies.
 .
 The encoder may be subclassed to provide serialization in any kind of
 situation, without any special support by the objects to be serialized
 (somewhat like pickle).
 .
 The decoder can handle incoming JSON strings of any specified encoding
 (UTF-8 by default).