MOSCOW: Hundreds of protesters chanting “Kiev, rise up!” blocked Ukrainian police as they tried to arrest former Georgian president Mikheil Saakashvili on Tuesday.

He later escaped with help from supporters and led them on a march towards parliament, where they planned to call for President Petro Poroshenko to resign.

The detention of Saakashvili, now an anti-corruption crusader in his adopted home and arguably the country’s most popular opposition politician, has raised fears that Ukraine could be facing its most acute political crisis since the 2014 revolution.

Ukrainian prosecutors accuse him of colluding with Ukrainian businessmen who have ties to Russian intelligence as part of an effort to topple the president.

Saakashvili poses a threat to Poroshenko, who appointed him as governor of Ukraine’s Odessa region before the two had a falling-out. Saakashvili resigned in 2016, complaining that his efforts to root out corruption were being obstructed by officials.

When the SBU, Ukraine’s Security Service, went to detain Saakashvili at his home in Kiev on Tuesday, he climbed onto the roof and reportedly threatened to jump off. SBU officers went after him, detained him and led him to a waiting van.

Several hundred supporters surrounded the van, refusing to let it drive off. Footage from the scene showed protesters picking up cobblestones and construction rubble to build barricades. One protester climbed atop the van and waved the Ukrainian flag.

After Saakashvili escaped, he told his supporters that he would “lay down his life for the freedom of Ukraine” and called on them to follow him to the Supreme Rada, or parliament. He also called on Ukrainians to rally on Maidan, Kiev’s main square, the epicentre of protests in 2013 and 2014, to demand Poroshenko’s resignation.

Footage showed Saakas­hvili with the yellow-and-blue Ukrainian flag around his neck marching in central Kiev, surrounded by crowds.

“I will leave here only with the Ukrainian people, only as a winner,” the former Georgian president told supporters outside the Supreme Rada. “Call your family and neighbours, let them all come here, let’s all stand together.”

Serhiy Knyazev, chief of the Ukrainian police, in a statement posted on Face­book warned the protesters against “breaking the law” and “provocations”.

Saakashvili was Georgia’s president for nearly a decade before he was prevented from running again by term limits. He left the country in 2013.

Published in Dawn, December 6th, 2017