Nick Kyrgios has claimed he was ‘thrown under the bus’ by Australian United Cup captain Leyton Hewitt following his late withdrawal from the tournament.The Australian number one withdrew from the United Cup team event 24 hours before he was due to play his first match. His team-mates allegedly found out just ten minutes before the pre-tournament press conference putting them in a difficult situation to answer questions about it. Afterwards, team captain and two-time Grand Slam champion Hewitt criticised Kyrgios for putting his team in a tough situation due to the nature of the late withdrawal.“I was in the same boat as all the other players yesterday,” Hewitt was quoted as saying by The Age.“I didn’t know anymore. It was pretty tough for everyone. It was more …