diff --git a/Phys/B2KShh/job/download.py b/Phys/B2KShh/job/download.py
index ed40d82..dae5efa 100644
--- a/Phys/B2KShh/job/download.py
+++ b/Phys/B2KShh/job/download.py
@@ -75,17 +75,18 @@
 
 
 if __name__ == '__main__':
-    # #mylist = getlist(302, 304)
-    # out = '/afs/cern.ch/work/e/egraveri/Analysis/ganga/Lb2Lcmunu'
-    # #pickle.dump(mylist, open(out + '/lfns.pkl', 'wb'))
-    # mylist = pickle.load(open(out + '/lfns.pkl', 'rb'))
-    # download(mylist, dest2)
-    # #deleteFromGrid(mylist)
-    # #hadd(mylist)
-    #mylist2 = getlist(287, 300)
-    out2 = "/home/hep/egraveri/cmtuser/Bender_v27r0p1/Phys/B2KShh/job"
-    #pickle.dump(mylist2, open(out2 + '/lfns.pkl', 'wb'))
-    mylist2 = pickle.load(open(out2 + '/lfns.pkl', 'rb'))
-    #download(mylist2, dest1)   
-    hadd(mylist2, dest1)
-    #deleteFromGrid(mylist2)
+    #mylist = getlist(302, 304)
+    out = '/afs/cern.ch/work/e/egraveri/Analysis/ganga/Lb2Lcmunu'
+    #pickle.dump(mylist, open(out + '/lfns.pkl', 'wb'))
+    mylist = pickle.load(open(out + '/lfns.pkl', 'rb'))
+    download(mylist, dest2)
+    #deleteFromGrid(mylist)
+    #hadd(mylist)
+
+    # #mylist2 = getlist(287, 300)
+    # out2 = "/home/hep/egraveri/cmtuser/Bender_v27r0p1/Phys/B2KShh/job"
+    # #pickle.dump(mylist2, open(out2 + '/lfns.pkl', 'wb'))
+    # mylist2 = pickle.load(open(out2 + '/lfns.pkl', 'rb'))
+    # #download(mylist2, dest1)   
+    # #hadd(mylist2, dest1)
+    # deleteFromGrid(mylist2)
diff --git a/Phys/B2KShh/job/selection.py b/Phys/B2KShh/job/selection.py
index 69bcf26..660adbd 100644
--- a/Phys/B2KShh/job/selection.py
+++ b/Phys/B2KShh/job/selection.py
@@ -51,10 +51,11 @@
 		string += ' && %s_TRUEID == %s' % (h, truth_match[hypos[hypo][h]])
 		string += ' && %s_%s_TRUEID == %s' % (h, mother, b_id)
 	string += ')'
+	string = string.replace('( &&', '(')
 	return string
 
 
-def make_sel_trings(source, recotree):
+def make_sel_strings(source, recotree):
 	sel_strings = {
 		'L0'           : '(L0HadronDecision_TOS || L0Global_TIS)',
 		'HLT1'         : 'Hlt1TrackAllL0Decision_TOS',
@@ -96,6 +97,7 @@
 	def __init__(self, key, obj):
 		self.tree = obj
 		self.location = key.split('/')[1]
+		self.name = obj.GetName()
 
 
 #truthtrees = [t for t in trees if 'MCTruth' in t.tree.GetName()]
@@ -114,25 +116,30 @@
 	"""
 	If some selections were already performed,
 	use the selected sample as input!
+	Ignore (redo) the last selection in the list.
 	"""
 	infile_name = target_path + source
 	available_files = os.listdir(target_path)
-	for i in range(len(sel_names)):
-		sel_subset = sel_names[:i+1]
+	# the last selection will be redone!
+	pre_sel_names = sel_names[:-1]
+	for i in range(len(pre_sel_names)):
+		sel_subset = pre_sel_names[:i+1]
 		for f in available_files:
 			if f == source.split('.')[0] + '_' + '_'.join(sel_subset) + '.root':
 				infile_name = target_path + f
 	return infile_name
 
 
-infile = r.TFile(find_input(target_path, source, sel_names), 'read')
+infile_name = find_input(target_path, source, sel_names)
+print "\tOpening file %s as input..." % infile_name
+infile = r.TFile(infile_name, 'read')
 trees = []
 
 for k, o in getall(infile):
 	if 'TTree' in o.ClassName():
 		trees.append(treeWithDirectory(k, o))
 
-recotrees = [t for t in trees if 'MCTruth' not in t.tree.GetName()]
+recotrees = [t for t in trees if 'MCTruth' not in t.name]
 
 outfilename = source.split('.')[0] + '_' + '_'.join(sel_names) + '.root'
 print '\tCreating file %s ...' % outfilename
@@ -148,7 +155,7 @@
 		print '\tMaking directory %s ...' % t.location
 		outfile.mkdir(t.location, t.location)
 	outfile.cd(t.location)
-	sel_strings = make_sel_strings(source, t.GetName())
+	sel_strings = make_sel_strings(source, t.name)
 	t.cptree = t.tree.CopyTree(' && '.join([sel_strings[sel_name] for sel_name in sel_names]))
 	n_new, n_old = t.cptree.GetEntriesFast(), t.tree.GetEntriesFast()
 	print '\t Copying {0}/{1} tree: {2:.1%} out of {3} events selected...'.format(t.location, t.tree.GetName(), n_new / n_old, n_old)