The incorporation of guar gum into a radiolabelled homogenised meal in rats delayed the delivery of the meal marker from the stomach into the small intestine and also from the small intestine into the colon.

The two types look very different, but are one species.

It was a video posted on Snapchat showing an attack called patterning that was the catalyst in a chain of events that led to Olly losing his life. Thames Valley Police explained that patterning is the humiliation of a young person which is filmed or photographed and then shared on social media. It's forwarded on and on, shared across different social media sites, multiplying the embarrassment for the victim.

Her mission statement is that clothes made from sustainable viscose and cruelty-free alternatives to leather should not be targeted at a niche market, but shown to hold their own on the Paris fashion week catwalk.