Karnataka DGP Srikumar on Friday parried questions on whether any terrorist outfit was behind today’s Bangalore blasts, saying no group could be blamed till a complete investigation was done.“We cannot blame any group till a complete investigation is done. I appeal to the people to share whatever information they have on the blasts. It will help the investigation”, he told reporters at the airport here before returning to Bangalore.The blasts were of low intensity, Srikumar, who was here in connection with DGPs meet of southern states to discuss the Naxalite problem, said.