RE: XSLT 2.0: Parameterized imports?

> Would it be desirable (and feasible) to include a requirement
> to permit passing global parameters to imported stylesheets?
>
>    <xsl:import href="uri">
>      <xsl:with-param name="param_name" select="somevalue"/>
>    </xsl:import>
>
Would this behave any differently from overriding the parameter in the
importing stylesheet, i.e. writing

<xsl:import href="uri"/>
<xsl:variable name="param_name" select="somevalue"/>

?

Mike Kay
Software AG