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The recent results that $\theta_{13}$ is relatively large, of the order ofthe previous upper bound, and the indications of a sizable deviation of$\theta_{23}$ from the maximal value are in agreement with the predictions ofAnarchy in the lepton sector. The quark and charged lepton hierarchies can thenbe reproduced in a SU(5) GUT context by attributing non-vanishing $U(1)_{FN}$charges, different for each family, only to the SU(5) tenplet states. The factthat the observed mass hierarchies are stronger for up quarks than for downquarks and charged leptons supports this idea. As discussed in the past, in theflexible context of $SU(5)\otimes U(1)_{FN}$, different patterns of charges canbe adopted going from Anarchy to various types of hierarchy. We revisit thisapproach by also considering new models and we compare all versions to thepresent data. As a result we confirm that, by relaxing the extreme ansatz ofequal $U(1)_{FN}$ charges for all SU(5) pentaplets and singlets, betteragreement with the data than for Anarchy is obtained without increasing themodel complexity. We also present the distributions obtained in the differentmodels for the Dirac CP-violating phase. Finally we discuss the relative meritsof these simple models.

Repressing Anarchy in Neutrino Mass Textures