A day after Pakistan sought an update on the probe into the Samjhota Express bombing, the Indian government on Tuesday ruled out sharing of information at this stage saying it was "too premature". Indian Ministry of Home Affairs has informed the Ministry of External Affairs to convey to Islamabad that the National Investigation Agency (NIA) has not completed its probe into the 2007 explosions in the India-Pakistan train service which claimed 68 lives. It is too pre-mature to share any information with anyone at this stage. The investigation is still on. When it is completed, we will take an appropriate decision, an Indian government official said reacting to Pakistans insistence on sharing information about the probe.