The release of 21 Nigeria girls kidnapped by terror group Boko Haram is a relief – but it does not mean the insurgency is over, a counter-terrorism expert has told IBTimes UK. On 13 October, the Nigerian government confirmed that 21 out of the 219 girls had been freed thanks to negotiations between Nigeria and Boko Haram brokered by the Red Cross and Switzerland.

The 276 schoolgirls were kidnapped as they were attending evening school in Chibok, in the restive Borno state, on 14 April 2014. Allegations followed that they had been sold as sex slaves, forced to marry their abductors and used as suicide bombers.

Some girls managed to escape, with one rescued in the Sambisa forest earlier this year. Following the recent government statement, it is believed at least 197 are still missing.

Although the Chibok abduction was not the first mass-kidnapping carried out by the terrorists, it was the only one that attracted international outrage. It led to the creation of the global movement Bring Back Our Girls, which shone a spotlight on the deadly insurgency of Boko Haram that had previously been under-reported.

"It's a welcome relief for the parents and the girls released. However, the focus should be inclusive of all victims held captive by the sect," David Otto, counter-terrorism expert at UK-based TGS Intelligence Consultants said.

"This does not mean that the conflict is over – it is likely a prisoner swap rather than a peaceful negotiation to end the violence. Be mindful there was an attack in Maiduguri yesterday – an indication that a prisoner swap is not peaceful negotiationm but it creates an avenue for future dialogue," Otto, who is also a senior adviser for Global Risk International (GRI) , continued.

In order to raise awareness about the scale of Boko Haram's insurgency, which goes far beyond the Chibok kidnapping, Maiduguri-based activist and peace ambassador Ahmed Umar Bolori launched the Care for All campaign earlier this year.

"The Chibok girls advocacy shows no or very little concern about the rest of the girls, boys, men and women who were either abducted or somehow victimised by the insurgents in several communities including Baga, Marte, Monguno, Kareto, Ngala, Damboa, Banki, Dalori, Konduga," Bolori, who was approached by Boko Haram in a failed recruitment attempt, told IBTimes UK.

"If activists and the government do not include everyone, we will consider them responsible for the rest of the damage."


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Reaction to Chibok schoolgirl's rescue
Members of the #BringBackOurGirls campaign react on 18 May after receiving news that Nigerian teenager Amina Ali Darsha Nkeki, who was kidnapped by Boko Haram from her school in Chibok more than two years ago, was rescued Afolabi Sotunde/Reuters