In our series of letters from African journalists, Nigerian writer Adaobi Tricia Nwaubani says parents of the missing Chibok girls remain desperate five years after their daughters' kidnapping.
The parents of the Chibok girls are worried that an unseen force, beyond Boko Haram, could be behind the troubles they have experienced in the past five years since their daughters were stolen from school in north-eastern Nigeria.
Of the more than 200 girls taken from their dormitory on 14 April 2014, 107 have been rescued or freed in negotiations between the Nigerian government and the Islamist militants, while more than 100 remain missing.
“Something is pursuing us in one way or the other,” said Yakubu Nkeki, the chairman of the association of parents of the abducted girls and whose niece was among the last batch of girls released in May 2017.
