Union Home Minister P. Chidambaram today reviewed security arrangements for pilgrims visiting Mata Vaishnodevi Shrine in Jammu and Kashmir.He reached Jammu on a day long visit to the state this morning and paid obeisance at Mata Vaishnodevi shrine.He was accompanied by Deputy Chief Minister Tara Chand and other senior officers. The Union Home Minister will review security in the border state in a meeting at the Chief Minister’s residence later in the day. He will also meet the Governor N.N. Vohra