"The instant Writ Petition...Comprehends a challenge to the vires of Sections 153, 153A, 153B (dealing with offence of rioting), 295A (outraging religious feelings), 298 (uttering words with deliberate intent to wound the religious feelings) and 505 (making a statement to cause incitement) of the IPC, all of which deal with the offences popularly labelled as 'hate speech'."