<span style="color: #222222;">Delhi Chief Minister Arvind Kejriwal today sent a legal notice to BJP's East Delhi candidate Gautam Gambhir in reference to his tweets criticizing him. </span><br />'' <span style="color: #222222;">         </span><br />'' <span style="color: #222222;">The notice sought immediate apology in writing from Mr. Gambhir and publication of the same along with true and correct facts in newspapers and on social media, within 24 hours.</span><br />'' <br />'' <span style="color: #222222;">Mr Gambhir, in a series of tweets recently, hit out at Mr Kejriwal after being accused of circulating a derogatory pamphlet against his rival candidate from AAP, Ms. Atishi.</span><br />'' <span style="color: #222222;">       </span><br />'' <span style="color: #222222;">The Aam Aadmi Party had alleged that Mr Gambhir had distributed derogatory pamphlets against her. However, Mr Gambhir denied the allegations and said that he would quit politics if charges against him are proved. </span><br />''