article: As African societies walk the tightrope between tradition and international law, some cultural practices which might be considered philanthropic at home can take on a very different complexion if transferred to the West. They can even violate anti-slavery and human-trafficking laws. Like many African countries, Nigeria does not have a developed welfare state to look after its most deprived citizens. An estimated 67% of the country's 170 million people live in poverty and they often rely on the generosity of relatives and philanthropists to provide their basic needs. As a result, families with reasonable incomes immediately take on extra financial responsibilities to help out members of their extended family. They will pay school fees for their grandmother's cousin's younger sister's nieces, medical bills for the stepsons of their uncle's wife's younger sister, and send money back to their home villages to fund classrooms, healthcare centres, or communal boreholes drilled to access drinking water. Also, many poor families in the villages send their children to live with more comfortable families in the cities - usually as a "house help", who will clean, do laundry, cook, babysit and whatever else brawn can accomplish. In exchange, the helps are fed, housed, clothed and if they're lucky, educated, with their parents sometimes receiving a fee. But it is this ad-hoc welfare system that has been behind numerous allegations of human trafficking in Nigeria. Adaobi Tricia Nwaubani: "It remains difficult for many Nigerians to agree that the arrangements they have with their domestic helps could be considered a crime" During my childhood, my mother depended on the recommendations of people she knew in villages for those willing to become house helps - often they were teenagers sent by the their parents to earn extra money whilst attending school in the city. Today, there are "agents" who supply boys, girls, men and women, sometimes from poorer countries beyond Nigeria's borders, such as Benin and Togo. Agents usually demand between six months' to two years' worth of the worker's salary in advance, a percentage of which is sent to their families. The typical wage is between 5,000 ($25, Â£16) and 15,000 naira per month. At those rates, the average middle-class Nigerian could afford to hire as many as they wanted. But in the UK and US, where many Nigerians have made their homes, domestic staff have to be paid a minimum wage and all sorts of benefits. As a result, some Nigerians abroad resort to importing domestic staff from "back home", sometimes with disastrous consequences. In June 2011, Nigerian-American lawyer Bidemi Bello was convicted of human trafficking for bringing two Nigerian women to the US and "forcing them to work in her lavish home like slaves". The court heard that Bello beat the women and failed to pay their wages. She was sentenced by the Georgia court to 11 years in prison. At the time the story broke, I was in charge of the opinion desk at a local newspaper, and keen to raise awareness of the issue back in Nigeria. I approached a number of potential contributors whom
summary: In our series of letters from African journalists, Nigerian novelist and writer Adaobi Tricia Nwaubani asks if using poorer relatives as domestic workers is helping them or exploiting them.