If it has been accepted since Gleneagles that Africans should determine their own future (Promise of aid, 13 June), then why has the EU has been trying to impose on them for more than 10 years a trade deal which is not in their interest? Instead of responding to the concerns raised, two months ago Europe said: take the deal or lose your preferential access to the EU. For African countries, the message seems to be: supply us with your raw materials, give us access to your vast natural resources, allow us to cater to your consumers – we'll even throw in a bit of aid to ensure that our subsided goods cross the region's borders more quickly.
This is all too familiar. Trade is the elephant in the room. Make Poverty History failed to persuade the G8 to deliver anything meaningful on trade, and the 2013 G8 leadership is ignoring the role of trade for development. Having moved far beyond discussions of imports and exports, bilateral trade deals are now determining who gets what piece of the global value chain. Change will come from African leaders who will ensure that regional trade, contributing to domestic development, comes before any trade deal with G8 countries.
Paul Spray
Director, policy and programmes,
Traidcraft, Gateshead
• G8 leaders must find a solution to the Syria crisis when they meet in Northern Ireland next week (Report, 14 June). Instead of fanning the flames of the conflict by sending more weapons to Syria and risking an arms race, leaders should be prioritising the pursuit of a political solution and making the proposed Geneva peace conference a reality. A staggering 5,000 people a month are dying. More than 8 million people are in need of humanitarian aid, many out of reach of help because of the fighting. Sending more arms to either side will only increase the bloodshed.
When Presidents Obama and Putin meet at the G8 they will have an opportunity to make the Geneva conference a reality and have a genuine impact on the lives of ordinary Syrians.
Mark Goldring
Chief executive, Oxfam
• Colombia is a country rich in natural resources but we are aware of the increasing need the world has for energy and raw materials. The recent mining boom here has brought with it a web of payments (Report, 12 June) to government and local authorities that are difficult to trace and often bring no benefits to the local communities.
My country has already suffered from more than 50 years of conflict. The secrecy surrounding mining deals creates more uncertainty, especially in the most vulnerable communities whose lands and homes are often under threat and who continue to live in poverty despite the enormous wealth of resources around them.
The EU's new transparency legislation, requiring extractive companies to publish details of payments they make to national governments is a great victory, not just for our communities but for civil society partners such as Cafod which fought to deliver it. Transparency can now become a tool in fighting for justice, reducing conflict and offering a more stable environment for business.
We now need the G8 leaders to go further and make progress towards a global standard on transparency in the extractives sector. Only effective legislation of this industry can start our journey of hope to flourish as a people and a nation.
Hector Fabio
Director, Caritas Colombia, Bogota, Colombia
• Congratulations to the UK for taking the lead in urging the G8 to tackle the growth of antibiotic-resistant bacteria (Report, 12 June). We urge the G8 to recognise the need to phase out the regular prophylactic use of antibiotics in healthy animals and to minimise the use of those antibiotics classified by the World Health Organisation as "critically important" for human medicine. Instead, disease should be prevented by good hygiene, husbandry and housing. Good health should be promoted by avoiding overcrowding and excessive herd and flock sizes.
Peter Stevenson
Alliance to Save Our Antibiotics