New Delhi (PTI): Congress on Tuesday termed the attack on the Sri Lankan cricketers in Pakistan as "horrendous" and "unbelievable."

"If Pakistan has become the epicentre and fountainhead of terror, then every country in the world must unite against this scourge by isolating the country (Pakistan) and demanding immediate concrete results," AICC spokesman Abhishek Singhvi said.

"This is horrendous and unbelievable," he added. Twelve terrorists targeted the touring Sri Lankan cricket team in Lahore, killing five escorting policemen and injuring six players.