As the US government’s crackdown on Harvard University intensifies, links to China and Iran have emerged, raising national security concerns in the United States.

It comes a day after the administration said it had revoked Harvard’s access to student visa programmes. 

​It comes a day after the administration said it had revoked Harvard’s access to student visa programmes.  

Indian Air Force sources reported that Lahore air traffic control denied IndiGo’s Delhi-Srinagar flight permission to use Pakistani airspace on May 21 due to an existing airspace ban for Indian-registered aircraft. The flight, encountering a hailstorm near Pathankot, was initially denied deviation towards the International Border by Indian authorities.