kiev ukrainian police recapture former president georgia mikheil saakashvili friday prompt protest central kiev supporters free police custody early week development late twist long feud ukrainian authorities saakashvili turn one-time patron president petro poroshenko accuse corruption call removal office general prosecutor yuriy lutsenko say saakashvili suspect assist criminal organization say opposition leader detain police temporary detention facility promise security officer everything avoid extreme violence bloodshed say post facebook saakashvili recapture follow surreal game hide-and-seek saw clamber roof avoid law enforcement break police van protesters amid clash hundreds riot police tuesday ally fellow georgian davit sakvarelidze fire march post senior prosecutor ukraine call kiev residents take streets protest saakashvili recapture today poroshenko break record go history dictator political opponents tell channel newsone near detention centre central kiev 2200 gmt hundred protesters gather near facility far parliament shout shame kiev get large number police riot gear stand guard saakashvili become regional governor ukraine 2015 poroshenko invitation late fell saakashvili deny allegations saga threaten embarrass pro-western authorities time face chorus criticism reformers foreign donors perceive backtrack reform attack anti-corruption institutions friday poroshenko say case saakashvili legitimate cooperate investigators flee investigation undermine credibility say escape police custody saakashvili call rally poroshenko kiev hold sunday although keep low profile recent days reportedly catch cold sleep makeshift protest camp outside parliament politician late detention follow fail attempt police recapture raid camp wednesday lead violent clash protesters saakashvili core base supporters enjoy limit support across ukraine 1.7 percent voters would support party movement new force elections accord october survey kiev-based razumkov centre think-tank backers see fearless crusader corruption critics say little substance behind rhetoric protesters gather kiev police recapture ex-georgia leader saakashvili