© Licensed to London News Pictures . 16/02/2017. Stoke-on-Trent, UK. Audience at a hustings in Stoke-on-Trent Central by-election for local businesses with Lib Dem candidate Dr Zulfiqar Ali, Conservative candidate Jack Brereton,  Labour candidate Gareth Snell and, in place of UKIP candidate Paul Nuttall who didn't turn up , Patrick O'Flynn . Photo credit: Joel Goodman/LNP
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