In the wake of right wing Sri Ram Sene's threat to marry off couples found celebrating Valentine's Day, the City Police Sunday warned such outfits against indulging in any illegal activities on the day.

Without directly naming the Sene, Bangalore Police Commissioner Shankar Bidari said certain organisations and individuals have threatened to forcibly prevent persons from observing Valentine's Day as they consider it not consistent with Indian culture.

"This is not correct and such acts will amount to an offence under Section 153(A) of the Indian Penal Code," he said. "If they indulge in such illegal acts, they will invite stringent legal action," he added.

He said organisations and individuals who have issued such threats would be dealt with firmly according to the provisions of the law of the land.Bidari said observance of Valentine's Day is in accordance with the spirit of the Constitution and society.

He said necessary protection would be given to bars, pubs, restaurants and shops selling Valentine's Day cards if their owners apprehend any obstruction or danger to their business from individuals or groups on February 14.

Meanwhile, Karnataka Chief Minister B S Yeddyurappa dismissed as "irresponsible" the statement of union Women and Child Development Minister Renuka Chowdhury that there was a "breakdown" of law and order in the state, in the wake of the Mangalore incidents.

Speaking to reporters, he said those involved in the abduction of the MLA's daughter had been arrested and an inquiry was on.Making such comments when the inquiry was not even completed was irresponsible, he added.Renuka had Saturday criticised the BJP government in Karnataka, saying there was a "breakdown" of law and order in the state, where "Talibanisation" is happening.