A London-bound Air India plane carrying 242 people crashes in a residential area shortly after take-off in Ahmedabad, western India. We hear from Anita Mendiratta, a specialist on aviation. And we look at how the premier of the Canadian province of Alberta - the landlocked neighbour of the United States - has put forward plans for a new crude pipeline from the province to the Port of Prince Rupert in British Columbia to export through the Pacific.