I remember in the year 2004 I went to one of my Muslim colleague's place along with one of my friend, the place was in a Muslim dominated area in Kolkata. An India-Pakistan cricket match was going on in the TV, so my friend shouted in joy when an Indian batsman hit a six (or maybe a Pakistani batsman was out, I don't remember clearly), and everybody in that house were like panicked and started saying like "ssshhhhhhh........don't shout.......here all are Pakistan supporters in this locality......they will come upstairs.......there will be problem"!!!!! And we were like "dang!!! What the hell........."!!
There are still many pockets in India where some people are more in love with Pakistan than their motherland, Pakistani flags are waved and celebrations are made with firecrackers when Pakistan wins over India in cricket.
Good for them that we are a very tolerant country and these things are mostly ignored.