The defense in the trial of former Bosnian Serb army chief Ratko Mladic on charges of genocide and crimes against humanity has opened in The Hague, the BBC reports. 

The first witness, a former Serb army officer, says he was never ordered to fire on civilians in the besieged Bosnian capital of Sarajevo.
Mr Mladic, 72, is one of the most high-profile suspects to appear before the Hague tribunal.

Mr Mladic denies 11 charges dating to the 1992-95 Bosnian war.

Mile Sladoje, a former assistant commander of a Serb battalion in Sarajevo, was the first witness called by Mr Mladic on Monday in the trial.

In a summary of his testimony read at the hearing, he denies ever being ordered by Mr Mladic to target civilians in a sniping campaign during the three-year siege of the city in which approximately 10,000 people were killed – most of them Muslims.

“All our activities [in Sarajevo] were defense activities… There were standing orders, fire could only be returned in response to enemy fire,” he said.

Ratko Mladic’s forces are accused of conducting a prolonged campaign of shelling and sniping, designed to kill and spread terror among the civilians of Sarajevo.

Mr Mladic is specifically accused of a role in the massacre of more than 7,000 Bosniak men and boys at Srebrenica – Europe’s worst atrocity since World War II.

Mr Mladic has denounced the International Criminal Tribunal for the former Yugoslavia (ICTY) tribunal as “satanic”.

The defence argues that Gen Mladic was simply a soldier following orders.

His lawyers have described him as a self-proclaimed patriot who fought to defend his people.

The defence will also attempt to refute the prosecution’s claim that the general led a targeted campaign to ethnically cleanse parts of Bosnia of non-Serbs and make them part of a greater Serbia.

But they are expected to point out that Mr Mladic suffers from a memory disorder that makes it hard for him to differentiate between truth and fiction.

The BBC’s Anna Holligan in The Hague says that although he denies the charges, many survivors consider Ratko Mladic to be one of those most responsible their suffering.

Our correspondent says that for them, the trial is a chance to hear the truth and experience some form of justice.

The defence has been given 207 hours to present its case, the same amount of time given to the prosecution.

There is no limit to the number of witnesses the defense can call.

In the Srebrenica enclave, Bosnian Serb forces overran the UN-defended safe area, killing Muslim men and boys in July 1995.

Ratko Mladic was the general in charge of the troops. He was on the run for 16 years before being arrested in 2011 in northern Serbia, where he had been living under an assumed name.

Also being tried in The Hague is former Bosnian Serb leader Radovan Karadzic, who like Mr Mladic is accused of war crimes and crimes against humanity.