Sharif “will be bringing his own car… all other vehicles for (visiting) heads of countries have come from India”, said foreign ministry spokesman Khaga Nath Adhikari.
Adhikari denied the move was a snub specifically targeted at India, whose tense ties with Pakistan have worsened since October over some of the worst cross-border firing in years.
“It’s not that they have refused to use an Indian car… when the US president travels, he also brings his own car, it’s not an issue,” he told AFP.
The South Asian Association for Regional Cooperation summit will see the leaders of Afghanistan, Bangladesh, Bhutan, the Maldives, Sri Lanka, Nepal, India and Pakistan meet in Kathmandu on November 26 and 27.
Recent exchanges of fire across the de facto border between India and Pakistan in Kashmir, which both countries administer in part but claim in full, have killed at least 20 civilians and forced thousands to flee their homes.
The nuclear-armed neighbours, who have fought two wars over Muslim-majority Kashmir, have traded blame for the upsurge in firing and shelling which started on October 6.
India called off peace talks in August after Pakistan first consulted Kashmiri separatists, a move some saw as a sign of a tougher stance by Prime Minister Narendra Modi’s new right-wing government. – AFP