DUBAI, UNITED ARAB EMIRATES — An Iranian official claimed Tuesday that Iranian-German prisoner Jamshid Sharmahd died before Tehran could execute him — directly contradicting the country’s earlier announcement he had been put to death. The comment by Asghar Jahangir came after Germany shut down all three Iranian consulates in the country over Sharmahd’s death, leaving only the embassy in Berlin open. Germany later disputed Jahangir’s remark. …