The arrest of Vano Merabishvili, Mikheil Saakashvili's most powerful ally, appears to tighten the noose around the weakened Georgian president, who has seen his support base crumble since Bidzina Ivanishvili's rise to power last October. But observers in Georgia say the arrest may also be a response to a vicious religious crackdown against gay-rights groups – and a sign that Ivanishvili's true rival is no longer Saakashvili but the church.
