See How They Lie

Despite evidence to the contrary, the BNP still wishes to keep on with the lie that immigrants take all social housing. Simon Darby, on his blog, states:

• People who actually have to live in these areas know exactly what is happening with regards the allocation of housing, that's why they are voting for the BNP. You can't go about a systematic programme of replacing the locals with Labour-voting migrants without expecting them not to notice.

Here we see the importance of the BNP tactic of feeding lies and perceptions and creating hatred.
The facts do not back up Darby so it is obvious as to why he needs to repeat such lies.