Iran under pressure to explain Tehran plane crash after 176 killed in Ukrainian jet disaster

Latest news: Iran launches missile attacks on US bases Criminal proceedings launched by Ukraine  Pictured | Three Britons among 176 dead ​Iran plane crash, in pictures Iran is facing mounting pressure to explain the destruction of a civilian airliner near Tehran hours after Iranian forces launched missile strikes against US forces. Three Britons were among 176 people killed when an Ukrainian International Airlines Boeing 737 plunged into a nosedive and exploded shortly after take-off