'Going vegan' for January - with claims of the benefits - both to your health and conscience - would you consider it?

Greggs bakery have launched a "vegan friendly" version of an old customer favourite - the sausage roll. But many were quick to point out yesterday on social media - that if it ain't got meat - it isn't a sausage roll! Veganism is becoming hugely popular with many 'going vegan' for January for a trial period. With claims of the benefits - both to your health and conscience - would you consider it? Vinny got the views of animal rights campaigner Daniel Barclay and commentator Roger Lomas.