Tropical Tank 8-20-10 Light Tank

This elusive light tank was a British tank project for operation in India. One prototype was built.
Variants:
1.
Name: Tropical Tank 8-20-10
Type: Light Tank
Origin: United Kingdom
Year: 1922
Produced: 1

Length: ???
Width: ???
Height: ???
Weight: ~5500 Kilograms
Speed: 24 km/h

Crew: 3

Primary Armament:
-7.71 mm Vickers (2)
Secondary Armament:
-None

Armor:
-Turret
8 mm?

Sources:

http://www.aviarmor.net/tww2/tanks/gb/light_tropical_tank_1921.htm

http://ftr.wot-news.com/2014/08/16/tropical-tank-8-20-10/