Amid concerns raised by MPs they weren’t warned about a Chinese hack against them, the House of Commons administration says it had effectively prevented the cyberattack.

The House of Commons Administration “determined that the risk-mitigation measures in place had successfully prevented any attack,” spokesperson Mathieu Gravel told The Epoch Times.

Mr. Gravel said the administration investigates all incidents flagged by its security partners. “There were no cybersecurity impacts to any Members or their communications,” he added.