The last time I saw him was at the guest house, the Hotel International, in Petrograd.
The then Provisional Government at Petrograd favoured an international Labour and Socialist Conference, which was being promoted by the International Socialist Bureau and was to meet at Stockholm.
The jealously guarded secret was discovered by Mr. Supilo in Petrograd within a few days of the signature of the treaty, and the main facts becoming known in Austria-Hungary, were skilfully exploited by her to rally the Croats and Slovenes in defence of their national territory.