According to the Austrian news agency APA, Christa Zemanek, the spokeswoman for the prison where Divjak is detained, said that Komsic and Alkalaj had visited Divjak on Monday afternoon.
The Serbian prosecutorial authorities accuse Divjak of the killing and wounding of soldiers of the Yugoslav People's Army (JNA) as they were retreating from Sarajevo when the war broke out.
Serbia also accuses a wartime Bosnian presidency member, Ejup Ganic, of the same alleged crime, but a London court refused to extradite Ganic after he was apprehended in Great Britain last year on the basis of the same charges which Serbia pressed against him. The London court ruled that there was no evidence that Ganic was involved in what he was charged with.
Divjak's arrest triggered off protests of Sarajevans outside the Austrian and Serbian embassies in the Bosnian capital. Minister Alkalaj on Friday handed a protest note to Serbian Ambassador Grujica Spasovic over the Divjak case.
On Friday, an Austrian investigating judge set a two-week extradition detention, during which time Serbia is expected to deliver documentation corroborating its request.
In the meantime, Bosnian prosecutorial authorities also requested Divjak's transfer from Vienna to Sarajevo as he is a Bosnian national and the alleged crimes were committed on Bosnian soil.
Austrian Foreign Minister Michael Spindelegger told the Kurier daily on Monday that the general's handover to Serbia is inconceivable, according to "our international law experts".