diff --git a/Tests/Rivet/EE/EE-91.in b/Tests/Rivet/EE/EE-91.in
--- a/Tests/Rivet/EE/EE-91.in
+++ b/Tests/Rivet/EE/EE-91.in
@@ -1,121 +1,129 @@
 # -*- ThePEG-repository -*-
 ##################################################
 # LEP physics parameters (override defaults) 
 ##################################################
 set /Herwig/Generators/EventGenerator:EventHandler:LuminosityFunction:Energy 91.2
 ##################################################
 # select the analyses
 ##################################################
 #  Validated
 ##################################################
 # ALEPH charged particle multiplicity
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ALEPH_1991_S2435284
 # OPAL charged particle multiplicity
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_1992_I321190
 # DELPHI charged particle multiplicity
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_1991_I301657
 # ALEPH main LEP I QCD summary paper
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ALEPH_1996_S3486095
 # ALEPH D*
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ALEPH_1999_S4193598
 # OPAL D*
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_1995_I382219
 # OPAL charged hadron analysis
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_1994_S2927284
 # OPAL Delta++ analysis
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_1995_S3198391
 # OPAL J/Psi analysis analysis
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_1996_S3257789
 # ALEPH eta/omega analysis
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ALEPH_2002_S4823664
 # OPAL K*0 analysis
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_1997_S3608263
 # OPAL flavour specific charged multiplicities etc
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_1998_S3780481
 # OPAL f_0,f_2 and phi production
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_1998_S3702294
 # OPAL gamma,pi0,eta,eta',rho+/-,a0+/- 
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_1998_S3749908
 # OPAL K0
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_2000_S4418603
 # OPAL K* +/-
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_1993_I342766
 # SLD flavour specific charged multiplicities etc
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 SLD_1996_S3398250
 # SLD flavour specific charged multiplicities etc
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 SLD_1999_S3743934
 # SLD flavour specific charged multiplicities etc
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 SLD_2004_S5693039
 # OPAL event shapes and multiplicities at different energies
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_2004_S6132243
 # ALEPH jet and event shapes at many energies
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ALEPH_2004_S5765862
 # OPAL/JADE jet rates at many energies
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 JADE_OPAL_2000_S4300807
 # DELPHI strange baryon production
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_1995_S3137023
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_2006_I719387
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_2000_I524694
 # DELPHI f_0, rho_0 and f_2 production
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_1999_S3960137
 # DELPHI K*0 and phi production
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_1996_I420528
 # DELPHI f'_2 production
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_1996_I416741
 # DELPHI pi0
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_1996_I401100
 # DELPHI K- K*+/-
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_1995_I377487
 # DELPHI K+/-, p pbar
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_1995_I394052
 # DELPHI Delta++
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_1995_I399737
 # DELPHI pi, K p, flavour seperated
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_1998_I473409
 # OPAL strange baryon production
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_1997_S3396100
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_1997_I421977
 # DELPHI tuning paper
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_1996_S3430090
 # DELPHI b quark
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_2011_I890503
 # ALEPH b quark
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ALEPH_2001_S4656318
 # SLD b quark
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 SLD_2002_S4869273
 # OPAL b quark
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_2003_I599181
 # PDG hadron multiplicities and ratios
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 PDG_HADRON_MULTIPLICITIES
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 PDG_HADRON_MULTIPLICITIES_RATIOS
 # OPAL from gluon paper
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_2004_I648738
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_2004_I631361:PROCESS=QQ
 # L3 eta
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 L3_1992_I336180
 # L3 jet rates
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 L3_2004_I652683
 # ALEPH pi+-, K+- and (p, anti-p) 
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ALEPH_1995_I382179
 # L3 eta' and omega specta
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 L3_1997_I427107
 # charged mult, different # of jets
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_1992_I334948
 # charged mult, different rapidity regions
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_1991_I324035
 # lambda, lambdabar correlations
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_1993_I360638
 # delphi flavour sep charged
 # lambda, lambdabar correlations
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_1997_I428178
 # ALEPH pi0
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ALEPH_1997_I427131
 # ALEPH Lambda polarization
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ALEPH_1996_I415745
 # DELPHI Lambda/K asymmetry
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_1995_I382285
+# OPAL b baryon polarization
+insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_1998_I474012
+# DELPHI b baryon polarization
+insert /Herwig/Analysis/RivetAnalysis:Analyses 0 DELPHI_2000_I513614
+# ALEPH  b baryon polarization
+insert /Herwig/Analysis/RivetAnalysis:Analyses 0 ALEPH_1996_I402895
+# OPAL rho and comega polarization
+insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_2000_I502750
 ##################################################
 # unvalidated 
 ##################################################
 # OPAL 4 jet angles 
 insert /Herwig/Analysis/RivetAnalysis:Analyses 0 OPAL_2001_S4553896