External Affairs Minister Sushma Swaraj was admitted to All India Institute of Medical Sciences (AIIMS) here on Tuesday for a routine medical checkup, a senior doctor said. He said Swaraj will be discharged on Wednesday after the required tests are done. “Swaraj-ji has come to AIIMS, likely for a normal check-up. She will go back today ” the doctor told. Swaraj was earlier admitted to AIIMS in April following chest congestion.