Analysis of information sources in references of the Wikipedia article "Stalag Luft III" in English language version.
The Convention requires that a Detaining Power may discipline, but not punish, escapees (Articles 42, 91–93), help the POW keep and maintain his or her uniform (Art. 27) and provide official documentation of POW status and identity (Art. 17), but makes no provision for a POW's wilful abandonment of these markers. As any enemy agent out of uniform may be executed as a spy, evidence of one's POW status was essential. All escapees kept their German-issued POW identity disc and uniform badges and brevets hidden in their civilian clothing though these items could expose their cover during a routine search.
The Convention requires that a Detaining Power may discipline, but not punish, escapees (Articles 42, 91–93), help the POW keep and maintain his or her uniform (Art. 27) and provide official documentation of POW status and identity (Art. 17), but makes no provision for a POW's wilful abandonment of these markers. As any enemy agent out of uniform may be executed as a spy, evidence of one's POW status was essential. All escapees kept their German-issued POW identity disc and uniform badges and brevets hidden in their civilian clothing though these items could expose their cover during a routine search.