Julian Assange faces accusations of leaking United States' military material

The 48-year-old appeared at Westminster Magistrates' Court over video-link

Currently being held at HMP Belmarsh, one of the UK's most notorious prisons 

WikiLeaks founder Julian Assange is yet to be shown key evidence in the case brought against him by the American authorities, his extradition hearing was told today.

The 48-year-old, faces accusations of leaking sensitive United States' military material between January and May 2010.

The Australian national appeared at Westminster Magistrates' Court over video-link from HMP Belmarsh white haired and clean shaven with a grey jumper and spoke to confirm his identity.