Phnom Penh (ANTARA News/AFP) - Fugitive former Thai premier Thaksin Shinawatra arrived in Cambodia on Wednesday for his third trip as a controversial economic adviser to the country, said a government spokesman.

Thaksin, whose visits have stoked a diplomatic row between the Thai and Cambodian governments, landed in a private jet at Phnom Penh International Airport, spokesman Khieu Kanharith told AFP.

"He has arrived. He just landed," Khieu Kanharith said. "I don`t know about his itinerary yet."

Thailand and Cambodia recalled their ambassadors in November and expelled senior diplomats over Cambodian premier Hun Sen`s appointment of Thaksin, who is living abroad to avoid a jail term for corruption in his home country.

Tensions between the neighbouring countries soared further when Phnom Penh then refused to extradite Thaksin during his first visit to Cambodia in his new role.

During his previous stays in Cambodia, Thaksin has addressed top government officials on how to boost investment, tourism and agriculture.

He also met scores of his "Red Shirt" supporters from Thailand, where he remains a hugely influential figure.

Before Thaksin`s appointment as an adviser, relations between Thailand and Cambodia were already tense due to a string of deadly gunbattles at their disputed border, where troops have faced off since July 2008.(*)