Pranab Mukerjee has 'touched the sky'

"There is limit to our thoughts. We cannot reach the sky, but my brother could. My brother has touched the sky sitting on the ground. I cannot express my happiness in words," Mukherjee's 82-year-old elder sister Annapurna Devi said recalling the 40 year's of political life of her brother, who is younger to her by six years.

Abhijit Mukherjee, the union finance minister's son and Congress MLA said, "We are feeling very happy that my father