Simon Woolley of Operation Black Vote has said the 2008 Mayoral campaign has seen a `` wholly disproportionate '' focus on Jasper , Doreen Lawrence ( Livingstone supporter and mother of Stephen Lawrence ) , and others . Simon Woolley of Operation Black Vote has said the 2008 Mayoral campaign has seen the media pursue a `` wholly disproportionate '' focus on Jasper , Doreen Lawrence ( Livingstone supporter and mother of Stephen Lawrence ) , and others .