Prime Minister Gordon Brown of U.K., President Hamid Karzai of Afghanistan, President Asif Ali Zardari and Prime Minister Yousaf Raza Gilani of Pakistan, Prime Minister Recep Tayyip Erdogan of Turkey and Prime Minister Dr. Navinchandra Ramgoolam of Mauritius called the Prime Minister, Dr. Manmohan SIngh today to condemn the Mumbai blasts and express condolences. The Prime Minister briefed each of them on the events that had taken place and the information available with the authorities after preliminary investigations.