Expert Comment
A "devastating political moment" - Dr Alexander Smith comments on the US mail bomb attempt
Explosive packages have been sent to critics of President Donald Trump, including the Clintons, President Obama and CNN.
Dr Alexander Smith from the Department of Socology says: "As the investigation gets underway, there are questions for Trump."
Tobacco giant Philip Morris funds anti-smoking ad - expert comment
Opinion is divided on today's Philip Morris 4-page advert encouraging smokers to quit. Genuine intervention, or attempt to get round UK advertising laws? Dr Oyinlola Oyebode from Warwick Medical School comments.
The Ethics of Social Prescriptions - comment on the Loneliness Strategy
The Government has announced a new national strategy to combat loneliness. Professor Kimberley Brownlee, Philosophy, comments on the recommendation that GPs should be able to 'prescribe' social activities.
Brazilian election first round - Expert comment from Dr Tom Long
Dr Tom Long, Assistant Professor in New Rising World Powers in the Department of Politics and International Studies, comments on Brazil's Presidential elections:
Brazil heads to the polls - Dr Tom Long comments
"What seems certain is the second round is likely to be highly polarized, with Sunday's winners representing markedly different visions of Brazil's future." Dr Tom Long, Department of Politics and International Studies, comments on Brazil's presidential election.