You may recall the recent spate of anti-migrant protests in South Africa. Many people, however, may not have heard that Nigeria is considering taking matters into its own hands.

The Minister of Foreign Affairs, Bianca Odumegwu-Ojukwu, recently expressed Nigeria's displeasure over the treatment of its citizens in South Africa. The actions being directed at black African migrants were particularly troubling, Bianca argued.

The Minister, a former beauty queen, is not one to mince words. Born into a prominent Nigerian family, Bianca is no stranger to politics. Her father, Christian Odumegwu-Ojukwu, was a renowned Igbo leader and elder statesman. She brings a wealth of experience to the role of Foreign Affairs Minister.

Nigeria sacrificed much for South Africa's struggle against apartheid, Bianca pointed out. 'In schools, seats were reserved for South African students. My own generation, we carried placards. We demonstrated in front of South African assets,' she recalled.

But today, she lamented, 'They’re only asking black migrants to leave.' The Minister’s words were accompanied by a hint of frustration and concern.

The surge in anti-migrant protests in South Africa has focused primarily on undocumented migrants. Accusations include contributing to unemployment, crime, and pressure on public services.

Some South African politicians have taken a more sinister stance. 'They’re taking our jobs! They’re selling their wares on the streets!' some have been heard chanting.

The Nigerian government, however, has refused to back down. In fact, the Minister hinted at retaliatory measures against South Africa.

'That is a situation we're considering,' Bianca explained. 'It's up to our legislature to decide. It’s a decision that has to be taken at the highest level of government, but it’s not off the table.'

Nigeria and South Africa have a long history of cooperation, particularly in trade and security matters. The situation has raised eyebrows in diplomatic circles.

Nigeria has begun arrangements for the voluntary repatriation of its citizens who wish to return home. More than 1,000 Nigerians are expected to benefit from the programme. This is a significant step for the Nigerian government, demonstrating its commitment to supporting its citizens abroad.

As tensions between Nigeria and South Africa continue to escalate, both countries are bracing themselves for a long and uncertain road ahead.