BJP President Amit Shah will be on a three-day tour to north eastern states – Meghalaya and Tripura from today. Party sources said in New Delhi that Mr Shah will reach Meghalya today and address a public rally and inaugurate the party's office in Shillong.<br/><br/>He is also expected to address two rallies and attend party meetings in Tripura during his two-day stay. The polls in Tripura and Meghalaya are likely to be held next month.