Congress MP Rahul Gandhi on Tuesday attacked the Centre, saying that "India delayed the purchase of testing kits". The Congress MP tweeted, " India delayed the purchase of testing kits & is now critically short of them. With just 149 tests per million Indians, we are now in the company of Laos (157), Niger (182) & Honduras (162). Mass testing is the key to fighting the virus. At present we are nowhere in the game." P Chidambaram also lashed out at the Centre.