--- a/heuristics/runHeuristics.php
+++ b/heuristics/runHeuristics.php
@@ -1,6 +1,29 @@
-<?
-if agency
-if supplier
-if CN
+<?php
+include_once("heuristics.inc.php");
+$query = "SELECT *, agency.abn as agencyABN, IF(supplierABN != '',supplierABN,supplierName) as supplierID
+FROM contractnotice JOIN agency ON contractnotice.agencyName=agency.agencyName
+WHERE  DATE(importDate) = (select * from (SELECT DATE(importDate) 
+FROM contractnotice ORDER BY importDate DESC limit 1) alias)";
+$result = mysql_query($query);
+if (!$result) echo mysql_error().$query;
+while ($cn = mysql_fetch_array($result, MYSQL_BOTH)) {
+	//get each new CN from latest update
+	foreach ($heuristics as $heuristic => $description) {
+		// run all heuristics
+		runHeuristic($heuristic, $cn);
+	}
+        flush();
+}
+/*foreach agency
+
+aggregate agency metrics
+
+foreach supplier
+
+aggreate supplier metrics
+
+foreach CN
+
+aggregate CN metrics */
 ?>