Ted Stevens, the longest-serving Republican senator ever, faces corruption charges in relation to building work on his home.

ECONOMIST: John McCain's running mate

The authority also said improvements were made in relation to the building of the tram, with additional changes made after the deaths of Jean and Mickey Hoggart in 2008.

BBC: Lindsey Inger's crossing death housing safety warning

Students were taught that architecture should display its essence by making a building's purpose, materials and relation to gravity completely clear.

ECONOMIST: Poet in stone and steel