In the court Abtahi, who appeared wearing prisoner's pyjamas, looked weak and seemed to have lost weight. Abtahi, who had been jailed for several weeks and had no contact with the outside world, said in the court, “I say to all my friends and all friends who hear us, that the issue of fraud in Iran was a lie and was brought up to create riots so Iran becomes like Afghanistan and Iraq and suffers damage and hardship… and if this happened, there would be no name and trace of the revolution left.”

Abtahi has been accused of taking part in a “velvet coup” against regime.

Several bloggers reacted to Abtahi's so-called confession and his physical presence. Several have published photos of him before and after the arrest. (ABOVE: L, before arrest; R, in today's trial).

Kaveh Ahangar says [fa] that we could see evidence of torture and threats behind each word coming out of Abtahi's mouth. The blogger adds that on seeing Abtahi on TV, he became emotional and cried.

Alfba writes [fa]: “Dear Abtahi, we know you were under pressure and you family suffered a lot. You should know what you confess, we still love you. We support you.”

Forever696 tweeted with irony that if we believe in Ahmadinejad's 24 million votes, we will believe in these trials.

Saharlar writes [fa] “today it's Abtahi, whose turn will be tommorow? The blogger asks readers not to be discouraged and not to take these kinds of “shows” seriously.”

There is no doubt citizens protesting the results of the June presidential election have made efficient use of Twitter, Facebook, YouTube and blogs to ‘immortalize' their movement and broadcast scenes of violence by security forces, but the centerpoint of this movement are the people and not technology.

With journalists prohibited from doing their work and a world audience thirsty for information from Iran, citizen media has often become a primary source of information. Unfortunately, the true identity and reliability of twitter users was not always known, and we saw instances where the lines of fact and fiction blurred - just as they may have in the presidential election results themselves.

1-Communication tool for reformists leaders

After the election on June 12, several websites belonging to reformists were filtered. Security forces heightened their control of newspapers, reformist personalities were jailed, and those who were still free were barred from access to national television and radio. The Internet is still almost the only window for them to communicate with the public. The Facebook page of Mir Hussein Mousavi's campaign has more than 100,000 supporters. On Twitter his campaign has around 30,000 followers. Ghloamhussein Karbaschi, a top adviser to Mehdi Karroubi, a second reformist candidate in the election, tweets to inform his 5000 followers of events. Twitter and Facebook along with reformist websites such as Ghlamnews help communicate the decisions of reformist leaders and pass on the message.

2-Closing the gap between Iran and the world

Iranian tweets touched thousands around the world and it seems by following and re-tweeting people feel involved. The most common search topic on Twitter for days has been #iranelection (the “hashtag” for discussions on Iran) and global media outlets are relying on information and images disseminated via Twitter as well. According to Bloggasm, tweets coming out of Iran are retweeted an average of 57.8 times.

3-Twitter does not organize demonstrations:

Reformist leaders and their supporters make decisions to organize protests and they communicate it through different means. We have no evidence that people tweeted each other to organize a demonstration. As Evgeny Mozrov, a fellow of the Open Society Institute in New York said to the Washington Post:

“[Twitter] has been of great help in terms of getting information out of the country. Whether it has helped to organize protests — something that most of the media are claiming at the moment — is not at all certain, for, as a public platform, Twitter is not particularly helpful for planning a revolution (authorities could be reading those messages as well!).”

4-Tweets can misinform people:

Recently one of several people tweeted that 700,000 people had gathered at the Ghoba mosque in Tehran. Several people re-tweeted it and even posted the news on their blogs. Meanwhile mainstream international media estimated the number of protesters was between 3000-5000 people. What could have happened to the other a 699,5000 people?

As the new Twitter Journalism website by founder of Breaking Tweets, Craig Kanalley, explains:

“It’s obvious people want information from Iran, and they want it in real-time. So it doesn’t take much for a person to hit “RT” and to rebroadcast information they feel may be a “scoop.” But where’s the gatekeeper?
The gatekeeper is the retweeter, who takes a look at the tweet and within seconds decides its value. Anyone who eyes a retweet must keep this in mind, and treat every tweet with caution until confirmed.”

5-Tweeting is recycling news and tips

Most people tweet what they read on websites, and have also shared useful tips and information to help Iranians circumvent internet filtering and censorship. In other words tweeting helps create an information pool.

6-Misunderstanding the sender:

Sometimes there are 'senders', like Iranians based in the West, for example, who receive information about a demonstration from a source and tweet it without checking the facts, or without mentioning any references. Receivers - especially if they are not Iranians - may think the guy is in Tehran and tweeting from the frontlines.

7-Activism and agendas:

Most Iranians who tweet are activists supporting the protest movement and promoting a cause. Their information should be double-checked and not be accepted at face value, or as an eyewitness observation.

With all these things in mind, it is clear that Twitter is both a source of information as well as mis-information. It's the people behind the screens that matter, as much as the people who report on what they are saying.

Mohammad Ali Abtahi, former reformist vice president and an adviser to Mehdi Karoubi, a reformist candidate, was arrested last Tuesday. Abtahi used to update his blog each day for several years and share his opinion on different topics, including Iranian issues.

Here is the last post that his friends published in his bilingual blog, Webneveshteha:

Mr. Abtahi arrested
Mohammad Ali Abtahi,former vice president during Mr. Khatami's presidency and the advisor to Mr. Karroubi in the presidential election had been arrested today (Tuesday). Whenever he gets released, he will write here on his website

In one of his last posts he called election “obvious cheating”:

I analyzed the obvious cheating. It was a huge swindling. Election was planned so wisely. From one hand it made a new record of voting as it broke the previous record of Mr. Khatami who had gained more votes in second term of his presidential election and Mr. Ahmadi Nejad should gain more than him. Also they would like to destroy Mr. Mosavi and his companions. Another important part of scenario was the story of Mr. Karobi's 300,000 ballots. Although Mr. Karobi had a fixed huge number of votes, they considered 300,000 votes for him avoiding others to say such democratic mottos. Meanwhile information of other towns was showing at least equal votes for Mr. Mosavi and Ahmadi Nejad.

Somayeh Tohidloo, a female reformist blogger was also arrested. As protests against the Iranian presidential election results grows, Iranian authorities continue to arrest political activists. Recently, she and a couple of bloggers organized an Internet interview with former president Mohammad Khatami.

It seems that her blog is no longer accessible.

Mojtaba Saminejad, an Iran-based blogger and human rights activist, informs us about several other arrested bloggers.

Saminejad says that Shiva Nazar Ahari, a female blogger and human rights activist, Mehesa Amarabadi, a female blogger and journalist,Karim Argandehpour, a blogger and leading journalist and Amad Baharvar have all been detained.

So far there is no information about the charges against those bloggers.