Complex sentence: Whilst an MP he had the opportunity to register his support for universal suffrage by voting for the 1908 Women's Enfranchisement Bill, however he neither spoke nor voted in the debate.
Split into simpler sentences: Whilst an MP he had the opportunity to register his support for universal suffrage by voting for the 1908 Women's Enfranchisement Bill. However, he neither spoke nor voted in the debate.