Tamil Nadu is all dressed up today (May 11) marking the beginning of week long celebrations commemorating 50 years of Karunanidhi’s reign as a legislator. Prime Minister Manmohan Singh and UPA Chairperson Sonia Gandhi are expected to attend the celebrations in Chennai today.

Just days before these celebrations began; an ugly spat broke out between the Chief Minister’s two sons Stalin and Azhagiri.

Wednesday’s (May 9) violence in Madurai has dampened some of the enthusiasm. The Chief Minister however, called for a CBI Probe into the incident.

Source:TimesNow