CREATE TABLE table_72313 ("DS Division" TEXT, "Main Town" TEXT, "Divisional Secretary" TEXT, "GN Divisions" FLOAT, "Area  ( km 2  ) " FLOAT, "Sri Lankan Tamil" FLOAT, "Sri Lankan Moors" FLOAT, "Sinhalese" FLOAT, "Burgher" FLOAT, "Other" FLOAT, "Total" FLOAT, "Population Density  ( /km 2  ) " FLOAT)

What is the name of the DS division where the divisional secretary is S. H. Muzammil?
SELECT "DS Division" FROM table_72313 WHERE "Divisional Secretary" = 'S. H. Muzammil'
SELECT "DS Division" FROM "table_72313" WHERE "Divisional Secretary" = 'S. H. Muzammil'