MOSCOW (Sputnik) — Wrapping up his 30-minutes' time on stage, Cameron urged voters to secure a "decisive outcome" for the May 7 general election so that the Conservative party did not have to negotiate with their LibDem coalition partners behind the closed doors.
He said an in/out referendum would be a "red line," adding British people "deserved" to make their voice on the mater heard.
Cameron earlier promised Brexit, an EU membership referendum, to be held in 2017 if his Conservative Party wins the May parliamentary vote.