In The World This Week: Hindu nationalist Narendra Modi wins an outright majority in India's general election, Nigeria is in turmoil one month after the mass kidnapping of 300 schoolgirls by Islamist militant group Boko Haram, Turkey reels from the worst mining disaster in its history, and can Ukraine's richest man pull the country together?
Columnist, The Sunday Telegraph
Editor in Chief, The Africa Report
Journalist, French news agency AFP
South Asia editor, Courrier International