According to a report in today’s Daily Mail, Tévez “was bailed because there was no interpreter at Macclesfield Police Station. He is to return there on Tuesday.”
Cheshire Police have a contract with Capita Translating and Interpreting for the provision of interpreters.
Tévez was banned from driving for 6 months on 16th January for failing to respond to police letters and was arrested on suspicion of driving while disqualified last Thursday near his home in Alderley Edge, Cheshire.
If I were the man in black blowing the whistle, I’d given Capita Translating and Interpreting a red card and send them off the pitch for an early bath. 
Hat tip: Linguist Lounge