Security chief told MPs they were safe in parliament before attack

Expert says terrorist exposed ‘lack of protection’, but MPs had been told they were in greater danger in constituencies•London attack: follow the latest developmentsMPs were told by one of parliament’s top officials that their security was fine as long as they were within the Palace of Westminster, just 24 hours before an attacker managed to breach its perimeter fence and stab a police officer to death.Eric Hepburn, parliament’s director of security, gave evidence to