Switzerland's Roger Federer waves to the crowd after his fourth round win over Canada's Milos Raonic at the Australian Open tennis championship in Melbourne, Australia, Monday, Jan. 21

Roger Federer waves to the crowd after his fourth round win over Canada's Milos Raonic at the Australian Open - AP

Roger Federer waves to the crowd after his fourth round win over Canada's Milos Raonic at the Australian Open - AP

Delhi

It is spring season and although cities like Bengaluru are ridiculously pretty at this time of the year, with all the trees in bloom, it is also the time for all concerned citizens to be on alert agai

Human resource development minister Smriti Irani is facing yet another crisis with chairman of IIT Bombay’s board of governors Anil Kakodkar resigning.