<prompt> tafsiri zifuatazo kutoka kwa swahili hadi kiingereza.jeshi limekuwa likijihusisha na maamuzi ya mauaji, mateso, na udhalilishaji wa kijinsia tangu mapinduzi ya mwezi machi, linasema, na kutaka uchunguzi ufanyike.  <response>: but in the south, the army has been involved in extra-judicial killings, torture and sexual abuse since staging a coup in march, amnesty found, demanding an investigation. 