Thirty-five years ago, in September 1968, when the Research and Analysis Wing was founded with Rameshwar Nath Kao at its helm, then prime minister Indira Gandhi asked him to cultivate Israel's Mossad. She believed relations between the two intelligence agencies was necessary to monitor developments that could threaten India and Israel.

The efficient spymaster he was, Kao established a clandestine relationship with Mossad. In the 1950s, New Delhi had permitted Tel Aviv to establish a consulate in Mumbai. But full-fledged diplomatic relations with Israel were discouraged because India supported the Palestinian cause; having an Israeli embassy in New Delhi, various governments believed, would rupture its relations with the Arab world.

This was where the RAW-Mossad liaison came in. Among the threats the two external intelligence agencies identified were the military relationship between Pakistan and China and North Korea, especially after then Pakistan foreign minister Zulfiqar Ali Bhutto visited Pyongyang in 1971 to establish a military relationship with North Korea.

Again, Israel was worried by reports that Pakistani army officers were training Libyans and Iranians to handle Chinese and North Korean military equipment.

RAW-Mossad relations were a secret till Morarji Desai became prime minister in 1977. RAW officials had alerted him about the Zia-ul Haq regime's plans to acquire nuclear capability. While French assistance to Pakistan for a plutonium reprocessing plant was well known, the uranium enrichment plant at Kahuta was a secret. After the French stopped helping Islamabad under pressure from the Carter administration, Pakistan was determined to keep the Kahuta plant a secret. Islamabad did not want Washington to prevent its commissioning.

RAW agents were shocked when Desai called Zia and told the Pakistani military dictator: 'General, I know what you are up to in Kahuta. RAW has got me all the details.' The prime minister's indiscretion threatened to expose RAW sources.

The unfortunate revelation came about the same time that General Moshe Dayan, hero of the 1967 Arab-Israeli war, was secretly visiting Kathmandu for a meeting with Indian representatives. Islamabad believed Dayan's visit was connected with a joint operation by Indian and Israeli intelligence agencies to end Pakistan's nuclear programme.

Apprehensive about an Indo-Israeli air strike on Kahuta, surface-to-air missiles were mounted around the uranium enrichment plant. These fears grew after the Israeli bombardment of Iraq's Osirak nuclear reactor in 1981.

Zia decided Islamabad needed to reassure Israel that it had nothing to fear from Pakistan's nuclear plans. Intermediaries -- Americans close to Israel -- established the initial contacts between Islamabad and Tel Aviv. Israel was confidant the US would not allow Pakistan's nuclear capability to threaten Israel. That is why Israeli experts do not mention the threat from Pakistan when they refer to the need for pre-emptive strikes against Iraq, Iran and Libya's nuclear schemes.

By the early 1980s, the US had discovered Pakistan's Kahuta project. By then northwest Pakistan was the staging ground for mujahideen attacks against Soviet troops in Afghanistan and Zia no longer feared US objections to his nuclear agenda. But Pakistani concerns over Israel persisted, hence Zia decided to establish a clandestine relationship between Inter-Services Intelligence and Mossad via officers of the two services posted at their embassies in Washington, DC.

The ISI knew Mossad would be interested in information about the Libyan, Syrian, Jordanian and Saudi Arabian military. Pakistani army officers were often posted on deputation in the Arab world -- in these very countries -- and had access to valuable information, which the ISI offered Mossad.

When young Israeli tourists began visiting the Kashmir valley in the early nineties Pakistan suspected they were Israeli army officers in disguise to help Indian security forces with counter-terrorism operations. The ISI propaganda inspired a series of terrorist attacks on the unsuspecting Israeli tourists. One was slain, another kidnapped.

The Kashmiri Muslim Diaspora in the US feared the attacks would alienate the influential Jewish community who, they felt, could lobby the US government and turn it against Kashmiri organisations clamouring for independence. Soon after, presumably caving into pressure, the terrorists released the kidnapped Israeli. During negotiations for his release, Israeli government officials, including senior intelligence operatives, arrived in Delhi.

The ensuing interaction with Indian officials led to India establishing embassy-level relations with Israel in 1992. The decision was taken by a Congress prime minister -- P V Narasimha Rao -- whose government also began pressing the American Jewish lobby for support in getting the US to declare Pakistan a sponsor of terrorism. The lobbying bore some results.

The US State Department put Pakistan on a 'watch-list' for six months in 1993. The Clinton administration 'persuaded' then Pakistan prime minister Nawaz Sharif to dismiss Lieutenant General Javed Nasir, then director general of the ISI. The Americans were livid that the ISI refused to play ball with the CIA who wanted to buy unused Stinger missiles from the Afghan mujahideen, then in power in Kabul.

After she returned to power towards the end of 1993, Benazir Bhutto intensified the ISI's liaison with Mossad. She too began to cultivate the American Jewish lobby. Benazir is said to have a secret meeting in New York with a senior Israeli emissary, who flew to the US during her visit to Washington, DC in 1995 for talks with Clinton.

From his days as Bhutto's director general of military operations, Pervez Musharraf has been a keen advocate of Pakistan establishing diplomatic relations with the state of Israel.

The new defence relationship between India and Israel -- where the Jewish State has become the second-biggest seller of weapons to India, after Russia -- bother Musharraf no end. Like another military dictator before him, the Pakistan president is also wary that the fear of terrorists gaining control over Islamabad's nuclear arsenal could lead to an Israel-led pre-emptive strike against his country.

Musharraf is the first Pakistani leader to speak publicly about diplomatic relations with Israel. His pragmatic corps commanders share his view that India's defence relationship with Israel need to be countered and are unlikely to oppose such a move. But the generals are wary of the backlash from the streets. Recognising Israel and establishing an Israeli embassy in Islamabad would be unacceptable to the increasingly powerful mullahs who see the United States, Israel and India as enemies of Pakistan and Islam.

With inputs from the rediff Delhi Bureau