diff --git a/mdx/uk/beans.xml b/mdx/uk/beans.xml
index f7b02f31..eb185e63 100644
--- a/mdx/uk/beans.xml
+++ b/mdx/uk/beans.xml
@@ -137,13 +137,27 @@
     </bean>
     
     
+    <!--
+        uk_membersSchemaDocument
+        
+        This bean loads the schema for the members.xml file as a DOM Document.
+    -->
+    <bean id="uk_membersSchemaDocument" parent="DOMDocumentFactoryBean">
+        <property name="resource">
+            <bean parent="FileSystemResource" c:_="${members.dir}/ukfederation-members.xsd"/>
+        </property>
+        <property name="parserPool" ref="parserPool"/>
+    </bean>
+    
+
     <!--
         uk_members
         
         This bean implements an API for access to the contents of the members.xml document.
     -->
     <bean id="uk_members" class="uk.org.ukfederation.members.Members"
-        c:_-ref="uk_membersDocument"/>
+        c:_0-ref="uk_membersDocument"
+        c:_1-ref="uk_membersSchemaDocument"/>
     
     
     <!--
diff --git a/tools/ukf-mda/ukf-members-1.3.0.jar b/tools/ukf-mda/ukf-members-1.3.0.jar
deleted file mode 100644
index 60fab631..00000000
Binary files a/tools/ukf-mda/ukf-members-1.3.0.jar and /dev/null differ
diff --git a/tools/ukf-mda/ukf-members-1.4.0.jar b/tools/ukf-mda/ukf-members-1.4.0.jar
new file mode 100644
index 00000000..6caf1275
Binary files /dev/null and b/tools/ukf-mda/ukf-members-1.4.0.jar differ
diff --git a/utilities/2016-10-06/README.md b/utilities/2016-10-06/README.md
new file mode 100644
index 00000000..40080799
--- /dev/null
+++ b/utilities/2016-10-06/README.md
@@ -0,0 +1,25 @@
+# `utilities/2016-10-06`
+
+These transforms and scripts were used to add an `orgID` attribute to the
+`Grant` and `GrantAll` elements on all participants in the `members.xml` file.
+
+## Step 1
+
+Generate `id-to-name.txt` as follows:
+
+    xsltproc --output id-to-name.txt gen-id-to-name.xsl members/members.xml
+
+This file contains a mapping between organization IDs and canonical
+organization names, like this:
+
+ukforg4590	Ian A. Young
+
+The first field is separated from the second by a single tab character.
+
+## Step 2
+
+Apply the `patch.pl` script to generate a new version of `members.xml`.
+
+    ./patch.pl members/members.xml >members/members-new.xml
+
+Compare the two versions of the file before replacing the old one.
diff --git a/utilities/2016-10-06/gen-id-to-name.xsl b/utilities/2016-10-06/gen-id-to-name.xsl
new file mode 100644
index 00000000..a2c477cc
--- /dev/null
+++ b/utilities/2016-10-06/gen-id-to-name.xsl
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:stylesheet version="1.0"
+	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+    xmlns:members="http://ukfederation.org.uk/2007/01/members"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+
+	<xsl:output method="text" encoding="UTF-8"/>
+
+	<xsl:template match="members:Member">
+		<xsl:value-of select="@ID"/>
+		<xsl:text>&#9;</xsl:text>
+		<xsl:value-of select="members:Name"/>
+		<xsl:text>&#10;</xsl:text>
+	</xsl:template>
+
+	<xsl:template match="text()">
+		<!-- do nothing -->
+	</xsl:template>
+</xsl:stylesheet>
diff --git a/utilities/2016-10-06/patch.pl b/utilities/2016-10-06/patch.pl
new file mode 100755
index 00000000..638f5d7d
--- /dev/null
+++ b/utilities/2016-10-06/patch.pl
@@ -0,0 +1,32 @@
+#!/usr/bin/env perl -W
+
+open(F, "id-to-name.txt") || die "could not open id-to-name map";
+while (<F>) {
+    my ($orgid, $name) = split /[\t\n]/;
+    #print "name='$name' --> orgid='$orgid'\n";
+    $name_to_orgid{$name} = $orgid;
+}
+close(F);
+
+while (<>) {
+    #     12  2      3   3 1        4      4  5  5
+    if (/^((.*)<Grant(All)?)\s+to=\"([^\"]+)\"(.*)$/) {
+        my $pre = $1;
+        my $xmlName = $4;
+        my $post = $5;
+        my $name = $xmlName;
+        $name =~ s/\&amp\;/\&/;
+        #print "pre -$pre- xmlName -$xmlName- name -$name- post -$post-\n";
+        my $orgID = $name_to_orgid{$name};
+        if (!defined($orgID)) {
+            die "no map for -$xmlName- -$name-\n";
+        }
+        print "$pre to=\"$xmlName\" orgID=\"$orgID\"$post\n";
+        #print "$pre orgID=\"$orgID\" to=\"$xmlName\"$post\n";
+    } elsif (/<Grant(All)?\s+/) {
+        die "bad Grant $_";
+    } else {
+        print $_;
+    }
+}
+close(F);