A day after suspending operations for an indefinite period at the Delhi Airport Metro Express, due to safety issues, the government today assured the public that it will be reopened once necessary repairs are complete. "The Reliance Infrastructure reported that there are some defects in the civil structure. There are problems with the bearing which is the interface between the pillar and girder. Repairs have to be done below the girders and it is in odd kind of locations," said Sudhir Krishna, Secretary, Urban Development.