A member of the Question Time audience blasted a panellist for his comments on "genocide in Palestine " amid a fiery showdown last night. The guest directed his furious tirade at Dale Vince, a green energy industrialist, during the exchange, which pesenter Fiona Bruce later said threatened to "slightly hijack" the original topic. Speaking on the programme, this week held in Stockport, Greater Manchester , the man said: "Can I take issue with you over you saying that genocide has been caused in