The Government has approved the participation of 5-member Indian Junior Tennis team in the Junior Australian Open Tennis Championship.The championship is being held at Melbourne from 15th to 28th of this month.A Sports Ministry release said the five-member team includes four players – Ratnika Batra, Rituja Bhansale, Arjun Khade, Ramkumar Ramnathan and Hiten Kumar Joshi as coach.