After the war , whilst working , he completed his secondary education through self-study , and entered the ORGANIZATION@1 -LRB- then in LOCATION@1 -RRB- where he graduated in NUMBER@1 with a Diploma in Social Studies -LRB- Distinction -RRB- .

After the war , while working , he completed his secondary education through self-study , and entered the ORGANIZATION@1 -LRB- then in LOCATION@1 -RRB- where he graduated in NUMBER@1 with a Diploma in Social Studies -LRB- Distinction -RRB- .
