East Zone players celebrate after winning the Mushtaq Ali T20 tournament at Wankhede on Saturday. Pic/SURESH KARKERA

Teenager Virat Singh (58 not out) was again in the limelight with a cracking half-century which guided East Zone to an eight-wicket victory over West Zone to clinch the National T20 Championship for the Syed Mushtaq Ali Trophy at Wankhede on Saturday.