Karadzic to face war crimes charges

Radovan Karadžić, accused of genocide during the Srebrenica massacre and the siege of Sarajevo, was arrested by Serbian security forces. He had been living under a false identity in Belgrade, where he moved freely and worked in a clinic. His arrest followed the formation of a pro-European government in Serbia, which was a key step for EU accession. Despite knowing his whereabouts, political will was previously lacking. Ratko Mladic, his former army chief, remains at large.

What was the political situation in Serbia regarding Karadžić's arrest?

Who is Ratko Mladić and what is his connection to Karadžić?