Regarding inflammatory speeches

Regarding inflammatory speeches
 
TAPAN KUMAR SEN: Sir, please hear me for a minute. ...(Interruptions)... In this House itself these kinds of happenings, like the burning of churches, use of abusive language by a Minister, their divisive approach, and so on have been discussed again and again. Ministers, including the Prime Minister, have assured that this won't be repeated, that it would be taken care of, and the very next day, sometimes even on the same day, such inflammatory speeches and statements were made, in order to divide the people on caste, religion and various other grounds.
Sir, people from the Government, the same political combine, their other wings and associations, make such statements every day. What is the sanctity of the assurances being made, even by the Prime Minister, when such things have been happening every day?