The Madras High Court order for deployment of CISF by replacing state police security at its Chennai premises remains un-changed as the Supreme Court today refused to interfere in an appeal by state government. <br/><br/>The apex court said that the High Court is capable of handling its security issues, and directed the State Government to approach the High Court to clarify the difficulties in deploying Central Forces. Recently, the Madras High Court has witnessed unruly scenes caused by lawyers paralysing normal work.