Manoj Tiwari to take legal action against Kejriwal for his NRC remark

Delhi Chief Minister Arvind Kejriwal on Wednesday said if the National Register of Citizens (NRC) is implemented in the national capital, Delhi BJP Chief Manoj Tiwari would be the first to leave the city.
On this, Delhi BJP chief Manoj Tiwari said that it is strange that a CM does not know about NRC. 
He also said that he will take legal action against Kejriwal. He