Equipped with only a few T-shirts, a bandage and spare sandals, former dotcom businessman Mark Boyle is set to cross Europe and the Middle East on a pilgrimage to Gandhi's birthplace.
Mr Boyle, 28, said: "I will be offering my skills to people. If I get food in return, it's a bonus." He says he is part of the freeconomy movement - a group which began in the US and aims to bring about a moneyless society. (BBC)