Parsons Green Terror Attack - Properties raided

A police operation at Heathrow focuses on a property linked to a suspect arrested at midnight. Neighbors observed increased police activity. The suspect is connected to foster parents and another suspect arrested at Dover. The investigation has made progress, reducing the national threat level. No evidence links IS to the bombing. Security measures remain in place as the investigation continues.

What does the Home Secretary say about the evidence related to IS or Daesh?

What does Scotland Yard indicate about the likelihood of a terror attack?