England are facing an anxious wait to see if Joe Root will be able to take any further part in the second Test against Bangladesh in Dhaka. Root was forced off the pitch during the evening session of day two after complaining of an upset stomach. He was subsequently isolated from the rest of the squad to limit any chance of contagion, driven back to the hotel on his own and confined to his room.While the team management are hopeful that a night’s sleep will help Root make a swift recovery, they will be anxious to see how he is on Sunday morning. Such is England’s reliance upon him, their chances of chasing down their fourth-innings target on a demanding Dhaka pitch will be substantially diminished if he is rendered unavailable.England's Joe Root uses a towel as a sun shade on the first day of their first cricket test match against Bangladesh in Chittagong, Bangladesh, Thursday, Oct. 20, 2016. (AP Photo/A.M. Ahad)