Afghanistan has accused Pakistan's ISI of plotting suicide terror strikes on its soil including attacks on the Indian embassy and attack last week that killed six NATO soldiers.Announcing the arrest of seven persons suspected of organising the attacks,a spokesman for Afghan intelligence Saeed Ansari said in New York that all the explosions and terrorist attacks were plotted from the other side of the border and most of the explosives and materials used for the attacks were also brought from Pakistan. A US media report quoting Ansari said the intelligence service of Pakistan has definitely had its role in equipping and training of Taliban.Ansari said the seven suspected militants have links to Afghan Taliban leaders currently based in Pakistan and are responsible for a series of attacks in Kabul, including one on the Indian Embassy last year and on a guest house frequented by Indians.Ansari said, the suspects who had been arrested over the past one week received training in Pakistan and during thepast year the group organised about eight bombings that together killed 37 people before their arrest.The Afghan intelligence spokesman said these terroristswere also responsible for an attack on a convoy of NATO and ISAF SUV's near the Afghan defence ministry in Kabul.