The Committee to Protect Journalists today called on Cameroonian officials to drop criminal charges against a journalist arrested last month in the southwestern town of Buea for covering a secessionist gathering. The journalist is free on bail but faces a fine and up to six months in jail. Baature Edua Mvochou, a Nigerian national and editor of African Drum magazine published [in] Jos, Nigeria, still faces a charge of unlawful assembly.

In a decision that represents the end of any judicial relief in Canada for victims of the Kilwa massacre, the Supreme Court of Canada dismissed the application for leave to appeal brought in the case against Anvil Mining by The Canadian Association against Impunity (CAAI), an organization representing survivors and families of victims of the 2004 Kilwa massacre. The CAAI expressed its profound disappointment with the Supreme Court's refusal to hear the case. 'It is unacceptable that in 2012, victims are still unable to hold Canadian companies accountable in Canadian courts, for their alleged involvement in serious human rights violations committed abroad. We look forward to a time when Canadian companies are held responsible for their actions,' said Matt Eisenbrandt, a member of the Board of Directors of the CAAI.

When it comes to social media's heavy hitters, there are no bigger players than Facebook or Twitter, right? Not if you're in South Africa. Mobile network Mxit claims to have nearly 10 million users in the country, making it South Africa's most popular social media platform by far, eclipsing Facebook's six million users and Twitter's 1.1 million subscribers. Founded seven years ago by Namibian-born software developer Herman Heunis, Mxit has grown from an instant messaging application into a global mobile social network.

South African police have been accused of planting weapons near the bodies of workers killed during strikes at the Marikana platinum mine. Photographs taken by police suggested large knives had been placed near the bodies after they had been shot, a lawyer told an inquest into the deaths. Thirty-four miners were killed when police opened fire on the striking workers at the mine in August.

A Magistrates’ Court in Ouagadougou, the capital, on October 29, 2012 sentenced Roland Ouédraogo and Issa Lohé Konaté, both editors of privately-owned L’Ouragan newspaper to 12 months in prison on charges of defaming Placide Nikieme, the State Prosecutor. According to the Media Foundation for West Africa’s (MFWA) correspondent the sentence followed a complaint lodged by Nikiema at the Court accusing the newspaper and its editors of defaming him in a published article, which cited corrupt practices in the State Prosecutor’s office.

Pansy Tlakula, the African Union’s Special Rapporteur on Freedom of Expression and Access to Information, has done her best to address the continued harassment of journalists in the Gambia. In her role as commissioner of the African Commission on Human Peoples’ Rights, she has appealed many times to the government of the West African nation to respect people’s right to freedom of expression. But it has not been enough to prevent the Gambian government’s crackdown on the media.

Already struggling to access sporadic humanitarian assistance, internally displaced people (IDPs) in the Somali capital Mogadishu are also facing eviction by returning landowners and unscrupulous camp 'gatekeepers' who siphon away what little aid is received, a new report says. When [insurgent group] Al-Shabab gave up control of the Somali capital, militia leaders, politicians and influential landowners re-consolidated their control over various parts of the city. This control extends to the displacement camps where international humanitarian assistance is directed,' notes the report, 'Gatekeepers and Evictions: Somalia's Displaced Population at Risk', by Refugees International (RI).

Uganda's authorities have banned a play that criticises President Yoweri Museveni's government, the play's co-director John Ssegawa has said. He said the Media Council had ordered performances of State of the Nation to be halted until a review was held. The play highlights alleged corruption and poor governance in Uganda, ruled by Mr Museveni since 1986.

Uganda’s practice of pardoning and then integrating into its military captured or surrendered members of the Lord's Resistance Army (LRA), getting them to hunt down their former comrades-in-arms, has come in for criticism by civilians affected by the rebel group in the Central African Republic (CAR). 'This strategy is a real insult to the victims,' said Gaétan Zangagoumé, chairman of a victims’ association in Obo, capital of Haut-Mbomou Prefecture. The area, in the extreme southeast of CAR, has been heavily affected by LRA activities. Victims there include hundreds of civilians forcibly conscripted into the LRA as well as people from villages repeatedly attacked, torched and now deserted. Fear of further attacks greatly restricts freedom of movement.

If there is such a thing as an African version of California's Silicon Valley, the country that is arguably leading the race to the future is Kenya. Household tech names such as Google, Intel, Microsoft, Nokia and Vodafone all have a presence here, and IBM recently chose Nairobi for its first African research lab. Kenyans enjoy faster broadband connections than their counterparts in Africa's economic powerhouse, South Africa. And the government plans to build a $7bn (£4.36bn), 5,000-acre technology city that is already being branded Africa's 'Silicon Savannah'.

The International Monetary Fund (IMF) has eased technical assistance restrictions on Zimbabwe in a move seen as moving towards normalising relations with the southern African nation. This will see Zimbabwe getting technical advice to design its economic programmes and the IMF will monitor the implementation of specific projects.

South Africa hosts the third annual Tech4Africa conference, in Johannesburg, attracting innovators and entrepreneurs from a dozen countries. Among the speakers are Sim Shagaya, a Nigerian-born Harvard graduate planning to create the 'Amazon of Africa', selling Lagos's increasingly affluent consumer class everything from refrigerators to perfume to cupcakes. His previous venture, DealDey, which offers Groupon-style deals, is now the top-grossing ecommerce site in Nigeria with 350,000 subscribers.

A Tunisian court ordered blogger and anti-Islamist activist Sofiane Chourabi to pay a 104 dinar (52 euro/$67) fine for drunkenness and indecency during Ramadan, he said. Chourabi has accused the Islamist-led government of orchestrating the case against him and, denying any wrongdoing, said he would appeal the decision.

This Guardian UK article lists Africa's top political tweeters, which include David Coltart, Uhuru Kenyatta and Julius Malema.

Three European jurists referred the case of the imprisoned Swedish-Eritrean journalist Dawit Isaac to the African Commission on Human and Peoples’ Rights on 27 October, his 48th birthday and the 12th in succession that he has spent in an Eritrean jail. In an earlier case before the African Commission the Eritrean Government has stated that its own court system is independent and could handle the case of Dawit Isaac and others.

Reporters Without Borders says it is deeply concerned by death threats received in e-mails by the journalists Baboucarr Ceesay and Abubaccar Saidykhan, against whom charges of conspiracy and inciting violence were dropped earlier this week. 'The conditions that journalists face in Gambia have deteriorated to alarming extent,' Reporters Without Borders said. 'Since August this year, Yahya Jammeh, a predator of freedom of information, has been increasing judicial and administrative pressure on journalists working for independent news organizations.'

South African President Jacob Zuma has dropped a four-year-old lawsuit claiming nearly $600,000 in damages from a cartoonist who depicted him poised to rape "Lady Justice", his office said. The Sunday Times, named as a defendant in the case, also said on Sunday it had reached agreement with Zuma's lawyers for the suit and all claims to be ended.

The chief prosecutor of the International Criminal Court has visited victims of the violence that followed Kenya's 2007 election. Fatou Bensouda says she was concerned about ICC witnesses being intimidated ahead of a criminal trial at The Hague in the Netherlands. In her first official visit to Kenya, Bensouda sat surrounded by some of the 350,000 people displaced by the deadly violence in 2007-2008, still living in a camp of tightly packed tents known as 'Pipeline Camp' in the Rift Valley, one of the hardest-hit areas.

Politicians will be required to submit their campaign text messages for vetting at least 48 hours before they are sent. And the SMSs must only be sent to mobile phone users who have subscribed for them. These are some of the measures put in place by the Communications Commission of Kenya to curb the spread of hate messages via SMS.

Gambian authorities have dropped charges of conspiracy and incitement to violence against two journalists who were arrested on 10 September, the country's press union said. Baboucarr Ceesay, vice president of the Gambia Press Union and Abubacarr Saidykhan, a freelance journalist, were arrested and held for nearly four days after seeking permission to hold a peaceful protest against the recent execution of nine death row prisoners.