Hi and bye types: PV Sindhu on friendship with Saina Nehwal
Speaking about the friendship between herself and compatriot and competitor Saina Nehwal, PV Sindhu said, "We're friends; like "Hi", "Bye"... and that's it... There's no real time to sit and talk". "The rivalry (with Saina) is always there. When you play, you want to win and both (of us) have the aggression to win," said the world rank three.