Why did KL Rahul lead India at the toss instead of Shubman Gill?

KL Rahul captained India successful their warm-up lucifer against Sri Lanka XI. Shubman Gill sustained a digit wounded during a signifier league connected Thursday. He volition miss the archetypal time of the warm-up crippled arsenic a precaution. The BCCI aesculapian squad is monitoring his advancement closely. This lucifer serves arsenic last mentation earlier the Test series.