Lucknow, Dec 21 (ANI): After Narendra Modi’s gesture to a Muslim man in Varanasi invited political controversy terming the same as his vote bank politics, UP BJP President Laxmikant Bajpai said that it’s nothing but just Modi’s etiquette which made him to wave back to any supporter. He said that the people, who are putting allegation against Modi, must lack in normal manners and etiquette to wave back their supporters. He said that the Muslim man shouted ‘Modi uncle’ to which Modi waved back and said ‘Thank you’ and there was nothing to make an issue about.