Facets inside complexType

According to
http://www.w3.org/TR/2000/WD-xmlschema-1-20000407.html#element-complexType
"complexType" can contain facets.  e.g. the following is valid XSDL:

<complexType name="foo" base="bar" derivedBy="extension">
	<minLength value="10"/>
</complexType>

XSV does not seem to like this.  Please can someone confirm if facets
are allowed inside complexTypes?

Regards,

Ian Stokes-Rees.

-- 
ian.stokes-rees@decisionsoft.com          tel: +1865 203 192
DecisionSoft Ltd.                         fax: +1865 203 194
www.decisionsoft.com                      Oxford, UK, OX2 OEA