Buckingham Palace said that the Queen was not in the building when the man tried to get in, but would make no further comment.
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The suspect, described as white and around 5' 6'' tall, escaped in a grey Volkswagen car.
Donald Trump has slammed Alec Baldwin's latest impression of him as "unwatchable" and "sad".
The early risers will notice a touch of frost and pockets of fog first thing.