Who is welcome where? The perpetrators of that ghastly crime are serving a long prison sentence now. No garlanding them, no rallies in their support, none of their faces on political posters.
Muslim outfits came out in his support, apologized to him, offered to pay for his treatment. There are many links to back that, here is one
http://www.asianews.it/news-en/Kerala,-hand-severed-of-Christian-Professor-accused-of-blasphemy-18843.html
There are extremists in every community, what matters is how they react to such incidents. The group that carried out this act of violence was linked to PFI, its political front is SDPI. SDPI has no presence in Kerala politics, even in local levels of administration. Civil society in Kerala is dead against that organization, many have called for its ban. Contrast that to the Hindi belt now.
RSS and Muslim League aren't the same thing. Don't focus on the name or flag, IUML believes in Indian constitution and more tolerant. IUML mainly represents Muslims just like AIMIM but these two field Hindu candidates, especially low castes. Same with Assam's AIUDF. BJP in contrast gave seats to
zero Muslim candidates in the UP assembly elections (out of 400+) and even in Karnataka and other states. There is more Hindu political representation in these Muslim parties than there is Muslim representation in BJP, yet some 10-15% Muslims vote for BJP. IUML was involved in Marad violence while Hindutva outfits have been involved in numerous instances of communal violence, there is no comparison in scale. RSS and other Hindutva groups run military style training camps, you agree? Worrying thing is RSS/BJP tend to promote riot accused leaders (recently Muzaffarngar) up the ranks very quickly, someone like Pragya Thakur is Bhopal MP. IUML doesn't seek to reform Hindu society like what BJP does, or RSS. In the Sabarimala controversy they backed the Hindu devotees and launched rallies to respect Hindu tradition.
No comparison man, IUML is soft, SDPI is the extreme outfit and Malayalis have rejected those fanatics. Even in Muslim dominated regions there are violent clashed between IUML and PFI/SDPI, people always vote for IUML while SDPI loses its deposit.