Senior Congress leader and former Union Minister P Chidambaram said on Saturday that he welcomed the Centre's announcement to reduce the LPG cylinder price by Rs 100 but said Prime Minister Narendra Modi should assure that the price will not be increased if his party comes to power again. Also, he sought to know if there was any budgetary provision for over Rs 5.90 lakh crore projects including Rs 17,300 crore projects for Tamil Nadu announced by the prime minister in a fortnight's time from February 22. Speaking to reporters at Satyamurthy Bhavan, the Congress state headquarters here, Chidambaram said his party leader Rahul Gandhi has given five guarantees to the nation ahead of the Lok Sabha polls, and that these will translate into poll assurances in the party's election manifesto. The guarantees include: An assurance on recruitment to eliminate the unemployment problem in the country by filling up nearly 30 lakh vacancies in the Central government, Right to Apprenticeship Law fo