The FBR announced joint registration drives across Pakistan in partnership with whom?

Explanation: The Federal Board of Revenue announced joint registration drives with trader representatives across the country, with FBR officers and traders devising strategies to facilitate registration in local markets. Broadening the tax base beyond the salaried and corporate sectors remains Pakistan's central fiscal challenge, with a tax-to-GDP ratio far below regional peers. This is a recurring CSS Economy essay theme covering retail sector taxation, documentation and past failures such as the Tajir Dost Scheme.