Original sentence: " Accordingly, the BNP proposes "firm but voluntary incentives for immigrants and their descendants to return home," advocates the repeal of all anti-discrimination legislation, and restricts party membership to "Indigenous Caucasians"." The party is "committed to stemming and reversing the tide of non-white immigration and to restoring, by legal changes, negotiation and consent the overwhelmingly white makeup of the British population that existed in Britain prior to 1948.According to its constitution, the BNP "stands for the preservation of the national and ethnic character of the British people and is wholly opposed to any form of racial integration between British and non-European peoples.The BNP believes that there are significant biological differences among races that determine the behaviour and character of individuals.The BNP is marginalised by mainstream political parties, having been strongly criticised by Conservative Party leader David Cameron, Liberal Democrats leader Sir Menzies Campbell and British Prime Minister Tony Blair.The BNP is often described as racist and fascist.The British National Party (BNP) is a far-right political party in the United Kingdom.The party also asserts that racism is a part of human nature.The party states that it is representing the interests of the white British working class, which it says is being oppressed by Britain's "quasi-Marxist multi-racial experiment"
Edited sentence: The BNP believes that there are significant biological differences among races and that these help to determine the behaviour and character of individuals as well as the different characters and cultures of nations, and that the British genotype along with its culture should be preserved.The BNP is often described as racist and fascist by its detractors and is marginalised by mainstream political parties, having been strongly criticised by Conservative Party leader David Cameron, Liberal Democrats leader Sir Menzies Campbell and British Prime Minister Tony Blair.The British National Party (BNP) is a nationalist political party in the United Kingdom.The party also states that a form of racism is part of human nature.The party states that it is "committed to stemming and reversing the tide of non-white immigration and to restoring, by legal changes, negotiation and consent the overwhelmingly white makeup of the British population that existed in Britain prior to 1948", and represents the interests of the concerned ethnically British who it says are being oppressed by the government's "quasi-Marxist multi-racial experiment",