The British government will announce today that the Olympic stadium deal with West Ham and Newham Council has collapsed, sources said.

Tottenham today took the first step in their legal battle to challenge the decision to hand the Olympic Stadium to West Ham.

Tottenham and West Ham today became the official would-be tenants of the Olympic Stadium after the London 2012 Games.

UK Athletics has today announced its formal support for West Ham's bid to move to the Olympic Stadium after the London 2012 Games.