Indian Prime Minister Manmohan Singh, right, and British Prime Minister David Cameron shake hands before a meeting in New Delhi, India, Tuesday, Feb. 19, 2013. On his second visit to Br

 

              Indian Prime Minister Manmohan Singh, right, and British Prime Minister David Cameron shake hands before a meeting in New Delhi, India, Tuesday, Feb. 19, 2013. On his second visit to Br
Indian Prime Minister Manmohan Singh, right, and British Prime Minister David Cameron shake hands before a meeting in New Delhi, India, Tuesday, Feb. 19, 2013. On his second visit to Britain's former colony, Cameron led a delegation of more than 100 British CEOS and investors and stopped first in Mumbai, India's financial capital. Responding to Indian complaints of barriers to their own entry, Cameron on Monday announced a same-day British business visa service for Indian investors and said there was "no limit" to Indian student visas, as long as they had been accepted to a British school. (AP Photo/Saurabh Das)