Arteta impressed with Kiwior after victory against Chelsea

WARSAW, May 3 (Xinhua) -- Arsenal coach Mikel Arteta hailed Polish defender Jakub Kiwior who made his Premier League debut in the Gunners' 3-1 victory over Chelsea on Tuesday.

Arteta's players kept their title hopes alive with a two-point advantage over Manchester City, who has nevertheless played two games less.

Getting a chance from the Spanish coach, the 23-year-old, who joined Arsenal from Italian sid