Pedzisa mutsara unotevera: Krähenbühl akatanga paICRC mukupera kwa1991 aine basa muEl Salvador, zvichitevera kupera kwe
hondo yevagari vemo ikoko. Akabva aendeswa kuAyacucho, kuPeru (1992<unk>93), achishanda munzvimbo dziri kure dzeAndes, mumisha yakatambudzwa nokurwisana kwechisimba pakati peShining Path nePeruvian Armed Forces. Makore maviri akatevera akamuona achishanda muAfghanistan, kutanga muJalalabad (1993), ndokuzoenda kuKabul (1994<unk>95).