Mumbai terror attack mastermind Hafiz Saeed led Jamat-ud-Dawah has set up various new fronts and established camps all over Pakistan to collect donations and sacrificial animals in the name of helping Kashmiris in India.
Pakistan officials hope Sunday's match will encourage other countries to send their teams by next year.
Around 14 policemen are among 25 injured. The condition of four policemen is stated to be critical.
Pakistan beat the touring World XI on Friday by 33 runs in the final Twenty20 fixture in Lahore to win the three match series 2-1 and thrill home fans excited by the return of international cricket.
A total of 45 suspects have been taken into custody by Pakistan police in connection with the deadly suicide blast at Wagah border which killed 63 people.
Jamaat-ul-Ahrar, a splinter group affiliated with the Pakistani Taliban, has claimed responsibility for the attack, adding: "The target was Christians."
Police and Lahore Development Authority officials were busy in removing encroachments outside the Arfa Karim Tower, located near the CM's Model Town residence, when a powerful blast took place.
Posters, stickers and wall-chalking supporting Islamic State terror group have appeared some 15 kilometres from Pakistan Prime Minister Nawaz Sharif's Lahore farmhouse, prompting authorities to launch a probe into the possible presence of the dreaded militant outfit in the city.
Terror shook the world for the second time in less than a week on Sunday, with a suicide bombing that killed at least 65 at a park in Lahore.
Punjab Law Minister Rana Sanaullah said the blast seemed to be aimed at sabotaging the Pakistan Super League final in Lahore.
At least 15 persons were killed and 80 others injured when Taliban suicide attackers targeted two packed churches during mass on Sunday in Pakistan's biggest Christian neighbourhood in Lahore, the capital of Punjab.