Bomb blasts in Delhi/Australia on Track to tour India

This - “Young said the security will be upgraded for the team as well as for the A side, currently touring in India.“We will have security in place around the senior team, which is what we always were going to have. In consultation with the BCCI, we have upgraded security in and around the dressing rooms and they will have an escort to the ground.” Australia’s A-team players, currently on a tour of India, have also been told not to leave the hotel without good reason. “It’s just a matter of prudence,” he said.”
Could CA not have implemented their own security besides the assurance of state-level security from PCB? What stopped them from telling their players not to leave the hotel without good reason, were Pakistan’s playing conditions that worse? As bad as the situation was in Pakistan, the Australian squad will leave on Sunday as “cricket is their first priority”. “In very broad terms the advice we have is in sharp contrast to what we had for Pakistan, which was that it was not safe to travel [in Pakistan] because the attacks there were targeting westerners,” Young said. “The problems [in India] are completely different in intensity and of a different nature.”
Yes, because attacks on westerners is a far greater crime than attack on the locals because the value of a human life is measured in ethnicities and skin color now.