Keir Starmer and his Indian counterpart Narendra Modi have signed a trade deal worth an estimated £6bn, with the UK Prime Minister hailing the landmark agreement a “historic day” for Britain and India. The trade pact – the result of over three years of negotiations – will see tariffs on the whisky and cars that British firms export to India drastically reduced in return for Britain opening up elements labour market to Indian workers. The bilateral deal is understood to be one of the most valuable of its kind to the…