Big Brother’s Cairon Austin-Hill, has won the last remaining housemate slot after winning yesterdays biscuit dunking challenge.

In the Biscuit Dunk Off, non-housemates had to compete to see who could dunk a biscuit in a mug of tea for the longest time possible, whilst ensuring the biscuit maintains its original structure. Each non-Housemate had three attempts to record their best time, with a choice of three possible biscuits: chocolate bourbons, milk chocolate digestives and custard creams.

18-year-old Cairon managed to keep his milk chocolate digestive intact for 25.5 seconds.

Siavash, Angel, Sophia and Sree managed 25.1 seconds, 21.1 seconds, 16.7 seconds and 7.8 seconds respectively.

After his win Cairon said: “It’s all in the biscuit. I used a digestive. I eat digestives all day.”

The remaining non housemates Angel, Sophia, Siavash, Marcus, Beinazir, and Sree will face eviction on Sunday.