<prompt> Translate the following text to SwahiliIsraeli security officials believed that the murdered real-estate dealer was executed by plainclothes Palestinian Authority police.  <response>: Maafisa wa usalama wa Israeli waliamini kwamba mfanyabiashara wa mali isiyohamishika aliyeuawa aliuawa na polisi wa Mamlaka ya Palestina waliovalia mavazi ya kawaida. 