<prompt> Translate the following text to SwahiliIn this executive guide, we highlight many of the strategic actions taken by the study participants 4to reduce improper payments.  <response>: Katika mwongozo huu wa mtendaji, tunasisitiza hatua nyingi za kimkakati zilizochukuliwa na washiriki wa utafiti 4 ili kupunguza malipo yasiyofaa. 