Swiss authorities said on Wednesday they had arrested a former Rwandan mayor , now living in Switzerland , on suspicion of violating human rights during the genocide in his country in 1994 .
<response> <misc>Swiss</misc> authorities said on Wednesday they had arrested a former <misc>Rwandan</misc> mayor , now living in <location>Switzerland</location> , on suspicion of violating human rights during the genocide in his country in 1994 . </response>