Rising Damp out of the house with a 'flea in his ear', defending Alan, apparently because Rigsby was offended the man assumed Rigsby to be Alan's father. Alan is immature and Rigsby does become something of a strange father figure for him. Philip Smith (Don Warrington) is a second generation British African from Croydon, although for most of the series he claims to be an "African Prince" and the son of an African tribal King. Philip's lies about his 'primitive' background seem most obviously an ironic response to Rigsby's ignorant remarks, and sometimes result in moments when Rigsby's gullibility and desperation lead
Damp (structural) in the underlying ground would appear to be sound, there is little data to suggest that it is effective in practice. Indeed, G and I Massari stated in the ICCROM publication "Damp Buildings Old and New" that little effect was observed with "open trenching" and no effect was observed with "covered trenching." These attempt to control rising damp through the phenomenon of electro osmosis. Whilst there is evidence to suggest that these systems can be useful in moving salts in walls there is little in the way of independent data to demonstrate effectiveness in treating rising damp. The BRE publication