I'm told that there are so many Pakistanis in the team, they generally converse on the field in Urdu. Not a criticism, just notable.
Interesting but not surprising. Have a look at this :
1) Ashish Bagai - born in Delhi, India
2) Jimmy Hansra - born in Ludhiana, India
3) Rizwan Cheema - born in Pakistan
4) Khurram Chohan - born in Lahore, Pakistan
5) PA Desai - born in Gujarat, India
6) Balaji Rao - born in Chennai, India
7) Harvir Baidwan - born in Chandigarh, India
8) R Gunasekara - born in Sri Lanka
9) Hiral Patel - born in Gujarat, India
Given they have so many players of Indian and Pakistani origin, it isn't surprising that they converse on the field in Urdu.