New Delhi: In the latest development with regard to the controversy surrounding Union Law Minister Salman Khurshid, the Congress leader on Wednesday threatened anti-corruption crusader-turned-politician Arvind Kejriwal, saying till now he has been wielding a pen and 'it is time to replace ink with blood'. He said, 'I was made the Law Minister and asked to wield a pen…now it is time to replace it with blood.'
