 Pretending their client was the government of Pakistan , the Zoio brothers contacted a licensed arms dealer from England , Major W R L Turp MBE of Bexley , Kent , who quickly agreed in principle , requesting a letter of credit from a Geneva bank and appropriate end @-@ user certificates for the weapons . Meanwhile , Reedman 's military attaché , Wing Commander John Mussell , travelled to Belgium to buy starter cartridges for the Rolls @-@ Royce Avon 109 jet engines used by the Royal Rhodesian Air Force 's English Electric Canberra bombers , as well as engines for Rhodesia 's Hawker Hunter jet fighters , which were produced in Belgium under licence from Britain . 
