Logo of the BBC Also, under-logo lines were added to the logo for the first time. These lines were coloured blue, red, green to reflect the flags of Scotland, Wales, and Northern Ireland respectively (an "English-bias" has always been a criticism of the BBC), as well as the three phosphors of colour television. These appeared on the BBC national-region identities from the identities' debut in 1988 and its gradual television debut over the period 1989–1991. Previously, in 1986, the electronically generated BBC2 logo was updated. The number 2 was replaced with the word TWO. The letters were white, 3D letters on a white background
Bass Strait Triangle low-level bombing practice — similar accidents occurred over land. In 1972, a De Havilland Tiger Moth flown by Brenda Hean and Max Price disappeared on a flight from Tasmania to Canberra as part of protests against the flooding of Lake Pedder for a hydroelectricity scheme. It was believed to have crashed at sea somewhere between the East Coast and Flinders Island. Sabotage by pro-development interests was alleged. The most famous incident, and the one that has been the inspiration for paranormal explanations, was the Valentich Disappearance in 1978. Bass Strait Triangle The Bass Strait Triangle is the waters that separate