Challenger 2. Nail the coffin of British industry?

Challenger 2 has for many years been described by the British as the best tank in the world, or is it? Or was he a coffin nail for the British armored industry? What construction nuances does Challenger 2 and another British tanks from the Chieftain tank have? What will Challenger 3 be? We invitation you to talk about Challenger tanks editors Antoni Walkowski and Damian Ratek.