A severely autistic teenage girl has gone missing in Enfield. 14-year-old Olivia Ladds left home at 8:15am, and has not been seen since. She was due to turn up at Durants School.
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In a wide-ranging Peston on Sunday interview, he said Parliament security needs reviewing and the PM's counter-terror strategy is flawed.
The terror attack carried out by Khalid Masood at Westminster that left four people dead lasted less than two minutes say police.
Two knives were found at the scene in Islington, North London, and the suspects fled on foot before being arrested.