PT Usha hopes for more medals for India in London Olympics

India's iconic athlete PT Usha has expressed hopes that the country would be able to secure more medals at this year's London Olympics Games. Nicknamed 'Payyoli Express', the sprinting queen Usha hailed ace shuttler Saina Nehwal for her recent victories in the Thailand and Indonesia open. Ahead of the 2012 London Olympics, India is riding high on the success of ace tennis duo Sania Mirza and Mahesh Bhupathi who clinched the mixed doubles title at the French Open recently, followed by champion shuttler Saina Nehwal's twin victory at the Thailand and Malaysian Open few days back. Also, the country's is desperately seeking a gold in boxing from five-time world champion Mary Kom who is already being seen as India's best-shot Olympics.