sentences:  On 7 September 1986, the south west region of London Country Bus Services was transferred to London Country South West and on 19 February 1988 was sold to the Drawlane Group, which was restructured as British Bus in November 1992.On 1 August 1996, British Bus was sold to the Cowie Group, which in November 1997 was rebranded as Arriva.Green Line's private hire department was renamed Countryliner in 1992, and in 1996 London & Country South West, bought Blue Saloon Coaches of Guildford, a large bus and coach operator in the area.