Plymouth-Banjul Challenge a car worth approximately £100. Participants in the challenge are on their own, meaning that no assistance is rendered to motorists in case of a car breakdown or even if they become stranded. Mechanical reliability is the main obstacle to completing the course given that such vehicles are ordinary road cars and are mostly at the end of their useful lifetimes. Many cars cope very well until they have to go through the desert and then almost all suffer a great deal due to high temperatures and dust. Once the cars make it to Banjul in Gambia they are auctioned
African Union several years – and formed the theme of the 2006 Banjul summit. At the July 2007 Accra summit the Assembly finally decided to adopt a Protocol on Relations between the African Union and the Regional Economic Communities. This protocol is intended to facilitate the harmonisation of policies and ensure compliance with the Abuja Treaty and Lagos Plan of Action time frames. In 2006, the AU decided to create a Committee "to consider the implementation of a rotation system between the regions" in relation to the presidency. Controversy arose at the 2006 summit when Sudan announced its candidacy for the AU's