Andy Murray says Djokovic has questions to answer as players dive into visa row

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Andy Murray has welcomed Novak Djokovic's release from immigration detention but he anticipates that the men's world No 1 will have a number of questions to answer in the coming days if he remains in Australia.

Djokovic spent his first full day of freedom focusing on tennis matters as he took to Melbourne's Rod Laver Arena behind closed doors for much-needed practice after the best part of five days spent in a hotel room fighting the cancellation of his visa.