Suport the Committee to Protect Bloggers

Directly from Octavio's blog,

Two of our own are in prison. Bloggers Mojtaba Saminejad and Arash Sigarchi are being detained by the Iranian authorities.

You can contact either the Permanent Representative to the United Nations or the Iranian ambassador in your own country.

Iran's Embassy in Spain contact details are:
c/Jerez, 5
Madrid
28071
(91) 345 01 12