BJP national president Amit Shah on Tuesday pulled up union minister Giriraj Singh for making remarks against Bihar chief minister Nitish Kumar on Twitter. Shah spoke to Singh over phone, asking him to refrain from making "uncomfortable" comments against allies. Singh had targeted Nitish over Iftar party in his tweet. "How beautiful would the picture have emerged, had phalaahaar (a fruit feast) been organized during Navaratra with the same fervour with splendid photographs taken," the union minister had tweeted in Hindi.