document: Powys-Llewellyn Cook, 21, from Grantham, died following the collision on the B1176 in Bitchfield, between Grantham and Corby Glen, on Tuesday.
  Lincolnshire Police described it as a "tragic loss of life" and are appealing for anyone who witnessed the crash to get in touch.
  Mr Cook was riding a blue and white motorbike at the time of the accident.
summary: A motorcyclist killed in a crash with a lorry has been named by police.