darren jones , who is standing for bristol north west , was seen stepping away from his podium after complaining of pins and needles in his legs .
the labour candidate started swaying on his feet in front of worried audience members before collapsing in front of presenter ellie pitt and his opponents on made in bristol 's programme , decision made .
darren jones was seen stepping away from his podium in front of his worried-looking opponents just seconds before the programme was due to go on air .