In the months before the attack on Westminster, Khalid Masood had been living in Birmingham. Here's what we know about him so far.
Six Months On - Still No Sign Of Navi
Warwickshire Police are appealing 6 months on to the public for assistance in locating 42-year old Leamington man Sakhminder Uppal, known as Navi, who is still missing.
Navi was last seen on Valentine's Day evening at approximately 10pm. He was picked up by taxi from his home address and dropped off near to Victoria Park. He has not been heard from since.
His family and Warwickshire Police are continuing to appeal for information about his whereabouts.
Navi is 5ft 8ins tall and of athletic build with short black hair. When he left home he was clean shaven. He was last seen wearing a black jacket, a bright blue jumper, a white T-shirt and tan coloured ankle boots.
Navi's family have released the below statement:
"We haven't given up hope and would again ask anyone who may have seen Navi to please contact police. No matter how insignificant you may think it is, any information is valuable.
"Navi is a much loved son, brother and friend and we continue to miss him terribly. At family occasions, his absence is deeply felt.
"Navi, if you see this, please get in touch, we just want to know you are safe. We all miss you and we love you."
Investigating officer, Inspector Lee Crofts, said: "Navi has not been seen or heard from for six months now, and we are still appealing for anyone who may have any information relating to his whereabouts to contact us on 101.
"Understandably, Navi's family are desperate for any information about his whereabouts. Warwickshire Police continue to support the family in their bid to find him safe and well.
"I would ask the public to continue to share our appeal, please use the hashtag #HelpFindNavi on social media to spread the word to reach as many people as possible."
Do your remember seeing Navi? If you have any information, please contact Warwickshire Police on 101 or, from outside the United Kingdom, 00 44 1926 415000 .
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