The saga of over 200 school girls abducted by Nigerian Islamist terror group Boko Haram has witnessed yet another cruel twist. Authorities have now revised the estimates from an initial one hundred to eight, two hundred forty three and then now two hundred seventy six. The new figure is conservative given that the government says about 400 female students were present at the time. The process of accounting for the non-abducted is still ongoing.
Whether or not the government ever gets the figures right, there is a child shaped vacuum in each parents heart that aches for each daughter turned dubitable statistic.
Beyond the numbers is the deeply disturbing fact that this incident highlights the stark brutality of the terror war on Nigeria. On April 14, a week before I arrived Nigeria on a relief mission, suspected Boko Haram insurgents attacked the predominantly Christian village of Chibok and herded of hundreds of innocent female students.
The national and global news reports have been picking it up but this is not the first time jihadist group Boko Haram has conducted abductions.
In 2005, Boko Haram notoriously abducted Christian pastors and moved them to their mountain camps where they were used as slaves until their subsequent rescue by the Nigerian army.
In 2009, Boko Haram's leader, Mohammed Yusuf, abducted scores of pastors and Christians and kept them in his mosque grounds in the heart of Maiduguri, capital of northeastern Borno state where the terrorists are largely based. In a notorious conversion ceremony, he asked them to convert or die and Yusuf personally beheaded Pastor George Ojih who refused to renounce his Christian faith. The surviving Christians who recanted their faith after the public decapitation were to be rescued only when the Nigerian army captured the terrorists' campus. Yusuf died in police custody shortly after his arrest.
Post-2009 Boko Haram under new head terrorist Abu Shekau has evolved into a lethal, blood thirsty and sophisticated jihadist group with a combination of media savvy and advanced weaponry. The START Report ranked it the second deadliest terror group in the world in 2012.
Shekau oversaw the southward expansion of Boko Haram's theater of conflict and in 2011, four bombings occurred around the nation's capital, Abuja. These were the police headquarters building in June, All Christian Fellowship church in July, the United Nation's building in August and St Theresa's Catholic Church in December. That Christmas Day suicide bombing had the highest casualty in the capital area - 44 lives - before the April 14, 2014 bus station attack that claimed double that figure.
Boko Haram and its offshoot, Ansaru, have also been linked to several kidnappings for ransom of westerners in Northern Nigeria and Cameroun. Rescue attempts by the army resulted in executions of hostages from Italy, UK, Germany amongst others. The list of foreign casualties at the terrorists hands has exceeded fifteen nationalities.
However it is the abduction of 276 school girls the same week of the bombings that has focused global attention on Boko Haram and it's unknown history of gender-based violence.
While the world watched in helpless horror the hundreds missing on Malaysian flight 370 followed by the South Korean ferry disaster, Boko Haram's capture of Chibok's children is a new low of man's inhumanity to woman, or more appropriately, girl child, that boggles the mind for its sheer avoidability.
Sadly, this was not completely unforeseen. A September 2013 fact-finding mission I conducted determined that Boko Haram had began specifically targeting females and school children.
Earlier, we had encountered a lady, Mrs Shettima, whose husband was killed in front of her kids for refusing to convert to Islam. Irritated by her weeping daughters, the terrorists abducted them. They were aged seven and nine at the time of the 2012 incident. Far from being an isolated incident, it wasn't until our unscheduled rescue of a fleeing female Boko Haram slave bride that the systematic pattern of female targeting became evident.
In February 2012, we visited a refugee camp for Christians who had fled from coordinated house-to-house killings in northeastern Yobe State. Their homes were marked with graffiti, then at night terrorists would come in and kill the men. This was Boko Haram's strategy for gendercide and religicide.
With the massive murder and flight of men, it was only a matter of time for the ever resilient terrorists to devise a strategy that encompasses women. The abduction of these low value targets in terms of ransom is again a clear reminder that at its core this is a religious jihad as Boko Haram has repeatedly declared and not an economic rebellion as others would have us believe.
The question often arises: Why attack schools? Why school kids?
Boko Haram is notorious for opposing Western education. Pakistan and Nigeria accounted for more terror attacks on schools than the rest of the world combined in 2012.
While those attacks were mostly on empty school buildings, there was the ocassional campus massacre like the Mubi Polytechnic school attack of October 1, 2012. Students were asked their names and religion, asked to recite a Koranic verse and, when they failed, were murdered.
By 2014, Boko Haram attacked a middle school and butchered 59 boys in a horrific massacre that set a new moral, age and terror low for the jihadists. Survivors reported that their genitals were methodically checked for pubic hair growth to determine their eligibility for slaughter. In northern Nigeria, you don't need to be as outspoken as Malala to get shot in the head. You just need to show up at school.
The conclusion of our study is that with the shuttering of many churches in the northeast, the mass displacement of mostly religious and ethnic minorities either as IDPs within Nigeria or refugees in neighboring countries, Boko Haram needs other soft targets.
In Yobe State, from a high of over 1000 churches, barely 80 pastors now remain according to a pastor we interviewed - over 95% attrition - percentages higher than the decimation of Christians in Iraq. The Buni Yadi middle school massacre in February 2014 was in Yobe State. It was also the first time children that young were killed on such a scale. Yobe state has been virtually de-Christianized and Boko Haram released a soundtrack stating as much.
During that attack, the attackers warned female students to leave school and get married. They were of "marriageable" age.
A Chibok victim we spoke to had his house bombed by the terrorists. 15 members of his family were amongst the abducted girls. His niece who escaped the Boko Haram camp by crawling under a briar fence that badly scarred her back quotes her captors, "School is bad." They then promised to "share" out the girls in forced marriage.
Ultimately the Chibok abductions highlight two main issues with regard to the state that are deeply unsettling. That the terrorists were able to con the principal to handover the girls to protect them and then take them like lambs to the slaughter, creates a credibility crisis for government directives on future evacuations.
This is aggravated by a crisis of confidence in the government's response to the kidnappings. A military statement calling for "prayer" was decidedly telling on what the strategy is. There are no known lines of communication or negotiation with the terrorists and parents trooped through the forests in search of their children with no visible presence of the army in a notorious terrorist enclave.
Sadly, the terrorists now know what atrocities garner headlines and being resilient and media savvy, they will come for the girls. Again.
Worse still, with inadequate record keeping, lack of a citizen data-base, absence of human impact responses and systemic dissimulation as state strategy, it will be difficult to tell if all the Chibok girls will ever be rescued or accounted for - whether 243 or 276. For the parents, the child-shaped vacuum in their ventricles render these statistics moot.
As we analyzed Boko Haram's rules of engagement which forbid the direct killing of women in combat (but not in mass explosions) a female colleague remarked, "there are things you can do to a woman that are worse than death."
Even if every Chibok child were recovered alive, this is an eventuality that requires immediate contingency planning. Nigeria's lost girls could all be found but still lost.
Spero correspondent Emmanuel Ogebe is a Nigerian-American attorney and human rights activist who frequently travels to Nigeria to report on the persecution of Christians.
French archaeologists were shocked to discover the body of a woman who died in the 1600s in a great state of preservation, including all of her clothes.