Penculikan menjadikan 32 jumlah pekerja asing ditawan kelompok bersenjata di rawa terpencil Delta Niger, daerah sumber minyak Afrika, tempat kekerasan meningkat.
The abduction brings to 32 the number of foreign workers being held by armed groups in the remote swamps of the Niger Delta, Africa's oil heartland, where militancy is on the rise.