主播大秀

Alex Salmond and Alistair Darling clash in a TV debate ahead of the Scottish independence referendum - we hear from listeners who are undecided ahead of next month's vote. David Cameron defends government policy on Gaza after minister Baroness Warsi quits, calling it "morally indefensible". Elsewhere a passenger is arrested on suspicion of making a hoax bomb threat after military jets are scrambled to escort a plane to Manchester Airport. And after a journey that has lasted a decade, Europe's Rosetta spacecraft is now on its final approach to a comet.