Businesses have been reluctant to talk about contingency plans for Brexit
It takes 56 hours to make the largely hand-built Defender at the firm's Solihull factory in central England
It's hoped the negotiations can be wrapped up by August 20.
Prime Minister Alexis Tsipras battled to win lawmakers' approval on Wednesday for a bailout deal to keep Greece in the euro and avoid bankruptcy, as the IMF pressured Greece's creditors to provide massive debt relief for its crippled economy.
Delaying GAAR is seen as a move partly designed to help solve Vodafone dispute.