He was captured , with 18 other murdered SOE officers , at the Gross-Rosen concentration camp in Lower Silesia in July or August 1944 . In July or August 1944 , he was captured in Lower Silesia with 18 other murdered SOE officers in the Groß-Rosenen concentration camp .
Beliau ditangkap, dengan 18 pegawai SOE yang dibunuh, di kem tahanan Gross-Rosen di Lower Silesia pada bulan Julai atau Ogos 1944. Pada bulan Julai atau Ogos 1944, beliau ditangkap di Lower Silesia dengan 18 pegawai SOE yang dibunuh di kem tahanan Gro-Rosenen.