Meredith Kercher's family 'back to square one'

The family of murder victim Meredith Kercher have been giving their reaction to the acquittal of Amanda Knox and Raffaele Sollecito.

Speaking at a news conference in Perugia, Meredith's brother Lyle, said that they felt as if they were "back to square one", because they were still not clear about what had actually happened to Meredith.