MADRID/KYIV (Reuters) -A security officer at Ukraine’s embassy in Madrid was injured when he opened a letter bomb addressed to the ambassador on Wednesday, and Kyiv ordered a bolstering of security at all its representative offices abroad. The security officer suffered light injuries and went under his own steam to hospital for treatment, Spanish government official Mercedes Gonzalez told broadcaster Telemadrid. In the wake of the incident, Ukrainian Foreign Minister Dmytro Kuleba ordered all Kyiv’s embassies abroad to “urgently” strengthen security, a ministry spokesperson said. The minister …