 One Collins Street in 1984 and the Olderfleet group development in 1986 were high profile examples.Facadism still occurred in a few examples, notably the T & G Building on Collins Street where 10 storey walls on two street fronts were propped up in 1990 allowing a completely new building behind, but the same height and floor levels as the facades.In the early 21st century, with development pressures increasing, and policies introduced encouraging high density residential development, new non-specific controls in the central city, and a series of decisions at the Victorian Civil and Administrative Tribunal, retention of only facades has become more and more common.