Lawmaker : `` Liu Xiabao was awarded the Nobel Peace Prize last year for his struggle for human rights , democracy and freedom of speech in China , '' Valen wrote on his blog . ` WikiLeaks aims to ` ` freedom of speech and transparency '' Site has published numerous secret documents on Iraq and Afghan governments . Therefore , academics around world can nominate anyone for the post .
Lawmaker : WikiLeaks aims to ` ` freedom of speech and transparency '' Site has published numerous secret documents on Iraq and Afghan governments . Therefore , academics around world can nominate anyone for the post .