Bengaluru, April 30: The non-resident Indians (NRIs) hailing from Karnataka want the Congress to retain power as the party’s manifesto promises to make investing in the state “easy” for the diaspora, said Congress leader Sam Pitroda on Monday. “The NRIs from the state are coming together to ensure that the Congress wins the state elections because they believe in the party’s ideology. The Congress government in the state has promised in its manifesto to ease the process of NRIs’ investments in the state,” he told reporters here.