Leaders of the world's biggest grouping of Reformed churches have compared the effects of neoliberal economic globalisation to the transatlantic slave trade, and said that Christians need to combat this modern form of "enslavement".

The general secretary of the World Alliance of Reformed Churches, the Rev Setri Nyomi, has joined events marking the centenary of the Presbyterian Church in Rwanda by urging it to speak out more boldly against injustice over the next 100 years.

The general secretary of the World Alliance of Reformed Churches has renewed calls for greater efforts at achieving equality and justice in global Christian mission relations, continuing a long-standing debate.