This is Mahmood Al Yousif, the God Father of Bahraini bloggers, who is being sued by a Bahraini Minister for comments he published online. 
Mediations between the two parties failed , and the case is now being heard by the Higher Criminal Court tomorrow.
Even the meek Bahraini Journalists Association is backing  Al Yousif, and has called for society to rally for his case.
The association issued the following statement:
Bahraini Journalists Association invites all journalists in Bahrain to amass in solidarity with the Bahraini blogger Mahmood Al-Yousif at the High Criminal Court on Tuesday April 17, 2007 due to the case brought against him by the Minister of Municipalities Mansour bin Rajab.
This calls all the journalists to be present at the courtroom and declare their solidarity with Al-Yousif on this issue of freedom of opinion and expression in Bahrain. The BJA condemns the insistence of the minister in pursuing a lawsuit against Al-Yousif, especially as Al-Yousif’s criticism of the minister in his Internet published article was criticism of the minister’s capacity as public official rather than personal. The BJA also calls on civic institutions political and social to show their solidarity by attending at the trial and release supportive statements of Al-Yousif.
Al Yousif, who enjoys huge popularity in Bahrain and beyond, made this announcement  on his blog today:
We’re all gathering tomorrow morning at the Court building at 9:30. Cases are looked at starting at 10:00am.
It’s a freedom of expression case, any way you look at it. Please show your opposition to attempts to stifle this freedom by being there.
He also shares with us his thoughts on the trial , which he emphasises is a case against freedom of expression.
What I want to emphasize, if I may, this is not really a case against Mahmood Al-Yousif as much as it is a case against the tenets of the freedom of expression.
We, the people, should not be cowed into a status of never questioning or criticising a government official no matter how high that position is. They have to realise themselves, or be made to realise that the positions they occupy being called “civil servants” is no accident of nomenclature, but fact.
Unfortunately, both the Penal Code and the Press & Publications Law specifically not only discourages this civic responsibility of criticism, but glaringly criminalise it!
Al Yousif remains adamant that he committed no crime in criticising the official.
No, this is not a case against Mahmood Al-Yousif and never was. What I have written is rather mild when you consider it. This is a case purposefully levied to silence criticism.
Today it is me. Tomorrow it is everyone who dares to even glance “wrongly” at a public official, even if that official happens to be a janitor.
Needless to say, bloggers from around the Arab world share Al Yousif‘s thoughts.
From Saudi Arabia, blogger Mashi Sah expresses his solidarity  with
قضية محمود ليس قضيته وحده وليست قضية المدونين البحرينين بل هي قضية كل المدونين العرب ، كل من حمل على عاتقه هم قلمه وسعى لكتابة الحقيقة ونشر المعلومة الصحيحة ووقف بكل جراءة ليقول الحق أمام كل ظالم ومستبد ومتجاوز ومقصر .
لنقف جميعنا مع كل مدون حر
ولنقل لا لقمع المدوني
From Dubai, in the neighbouring United Arab Emirates, Secret Dubai also rallies support  for the blogger as well as for more freedom of expression in the region.
“Bahraini journalists plan to gather at Bahrain's High Criminal Court on Tuesday 17th April to protest the libel case brought against Mahmood Al-Yousif by government minister Mansour bin Rajab. Mahmood criticised bin Rajab and his department's response to heavy December rains that caused flooding. The minister claims his “feelings are hurt”.
This is a stark reminder that the privileges of freedom of speech that many of us enjoy back home in the West are not available in this region. In properly democratic systems of government, criticism of the government and government figures is expected and necessary for the democratic process. According to the UAE Publications Law, such criticism is illegal. In Bahrain, and in the wider Gulf, one can face heavy fines and lengthy jail sentences,” he writes.