Chaos broke out at the Brickfields police station in Kuala Lumpur this morning as the police sprayed chemical-laced water at about 300 supporters of detained Hindraf leader P Uthayakumar. <br /> <br />The supporters were accompanying nine people representing nine states and a relative of Uthayakumar, who intended to lodge police reports alleging that the Hindraf leader was denied proper medical attention for his ailment. <br /> <br />Upon reaching the police station, several of the groups representatives were let into the police station to negotiate on the number of people allowed to lodge the police report.