Every person seems to marketing his/her own group rather than telling pro and contra of group. Moreover commissioner system has nt been restored in Punjab yet ,so how DMG has been reverted???
If you ask from PSP / FSP / Customs guys they also exaggerate things.
Which one is Top preferred group varies from person to person and keep changing from year to year. Even sometimes top position dont go for DMG/PSP rather they prefer FSP/Custom.