Hannah Cockroft wins gold for Britain in women's 100m

Hannah Cockroft has stormed to gold in the final of the women's T34 100m.

Cockroft came flying out of the blocks, from which point the result was never in doubt as she managed a Paralympics record time of 18.06s.

Amy Siemons of the Netherlands took silver, but she was nearly a second-and-a-half back with 19.49.

Rosemary Little finished off the medals and also went under 20s with 19.95s.