travelled abroad for routine check up after six months of her earlier treatment," AICC General Secretary Janardan Dwivedi said here today. He said Gandhi, 65, would return in four to five days. Party sources said that Gandhi left for a foreign destination last night without disclosing the nature of the check up. Asked whether a team has been formed to look after party affairs in her absence, the sources said that since this was a brief visit abroad there was no need for such an arrangement. Gandhi had gone abroad for treatment of an undisclose...