Agents were in the process of identifying and arresting another illegal immigrant and found that Efthymiou had overstayed his visa...
Government scientists had identified the specific nerve agent but are not saying what it is...
Despite a huge drop in illegal bird trapping, hailed as a big success following an unprecedented crackdown by authorities, experts warn that more work is needed to prevent poachers from upping their game once again....
The Kremlin said it was ready to cooperate if Britain asked it for help investigating the incident with Skripal...
