Locomotiv Moscow forward Victor Obinna must return to the Russian capital on or before June 12.<br /><br />The Railway Men, who finished in a disappointing seventh position in the 2011 - 2012 season, start summer training on June 12, the official website reported on Wednesday. The team's training schedule will be disclosed later<br /><br />Nigeria international Victor Obinna, who joined Locomotiv on a multi-year contract from Inter Milan in the summer of 2011, played 16 games in the Russian Premier League last term.<br /><br />Croatian gaffer Slaven Bilic was this week unveiled by Locomotiv Moscow to handle the team next season. The 43-year-old signed a three-year contract.