Don Warrington Philip Smith in "Rising Damp", from 1974 to 1978, alongside Leonard Rossiter, Richard Beckinsale, and Frances de la Tour. Warrington also appeared as series regular in the crime drama "C.A.T.S. Eyes", as government contact Nigel Beaumont (1985–1987); in "Impact Earth" (2007) playing General Harris; and in "New Street Law" as Judge Ken Winyard. In 1993 Warrington played television reporter Graham Gaunt in "To Play The King", the second part of the BBC's "House of Cards" trilogy. He has had smaller roles in many programmes including "Red Dwarf", "Lovejoy", "Manchild", and "Diamond Geezer". Warrington portrayed the villainous founder of Time Lord
Damp (structural) salt accumulations still persist. This suggests that rising damp is not always the cause for the water penetration. The Building Research Establishment (BRE) in its review concludes that rising damp is a real problem. According to Jurin's law the maximum height of rise is inversely proportional to the capillary radius. Taking a typical pore radius for building materials of 1 µm, Jurin's Law would give a maximum rise of about 15 m, however, due to the effects of evaporation, in practice the rise would be considerably lower. A physical model of rising damp was developed by Christopher Hall and William