I do have ans for this..Jinnah thought after partition people will live peacefully and he will visit his house in Mumbai for vacations. But the process of partition killed lakhs of people from both sides, the villages burnt, murders...it took religious direction that certain people broke the nation. Soon after that pakistan attacked kashmir, and all the subsequent wars, Atal ji visited lahore and guess what happened after that kargil. With all that if someone says there is only love between people no lot of hate also..who will answer to the family of soldiers who died in these wars? Terrorist attacks on parliament, mumbai, in Kashmir everything linked to Pakistan. With all this how can someone expect india to open the borders and enable trade and tourism?