diff -r 5d5730f65fc8 -r f90f9b22751a app/soc/logic/models/sponsor.py
--- a/app/soc/logic/models/sponsor.py	Fri Oct 17 12:52:02 2008 +0000
+++ b/app/soc/logic/models/sponsor.py	Fri Oct 17 13:04:51 2008 +0000
@@ -41,5 +41,13 @@
     self._keyName = key_name.nameSponsor
     self._skip_properties = []
 
+  def isDeletable(self, entity):
+    """Returns whether the specified Sponsor entity can be deleted.
+    
+    Args:
+      entity: an existing Sponsor entity in datastore
+    """
+    # TODO(pawel.solyga): Check if Sponsor can be deleted (no Hosts, Programs)
+    return True
 
 logic = Logic()