The Indian intervention was also unpopular among the Sinhalese majority. Prime Minister Ranasinghe Premadasa pledged to withdraw IPKF as soon as he is elected president during his presidential election campaign in 1988. After being elected, in April 1989, he started negotiations with LTTE. President Premadasa ordered the Sri Lanka Army to clandestinely hand over arms consignments to the LTTE to fight the IPKF and its proxy, the Tamil National Army (TNA). These consignments included RPGs, mortars, self-loading rifles, Type 81 assault rifle, T56 automatic rifles, pistols, hand grenades, ammunition, and communications sets. Moreover, millions of dollars were also passed on to the LTTE.