Final message left on WhatsApp by London Bridge terrorist, Khuram Butt, revealed

On Saturday, Khurman Butt and a couple of other men went on a deadly terror rampage on London Bridge leading to the death of 7. Immediately after the attack, it emerged that Butt was known to police yet they let him slip because there was no evidence he was planning an attack. A look at his WhatsApp account showed that he had last been on the platform on Wednesday at 6:59 p.m., only three