which famous commander led the waziristan campaign and was involved in the waziristan campaign ?
SELECT DISTINCT var_uri where brack_open dbr_Waziristan_campaign_ attr_open 1919–20 attr_close dbo_commander var_uri sep_dot dbr_Waziristan_campaign_ attr_open 1919–20 attr_close dbo_commander var_uri brack_close