Trouble with the Greek Soldiers from 15 April and later

 Brigadier Savige probably drove to the bridge at the Kalabaka[Pindus road. He was to meet Lt-Col. King at the bridge. King gave Savige a report prior to Savige meeting with the Greek General. There was a problem with the Greek soldiers that were present, to the pont that the Australians fixed bayonets so as to intimidate the Greeks. The Australians wanted to force the Greeks back to the mountains.

The Australians were blocking each end of the bridge. They wanted to clear the Greeks out of the way. While Brigadier Savige was meeiing with Lt-Col. King,  convoy of luxurious Greek vehicles loaded with Greek officers arrived. The convoy was planning on crossing the bridge. The third car carried the Greek general, wwho waved at Savige.

It was about 6pm on 15 April that the Germans reached "the Kastoria-Grevena road". This was at Argos Orestikon. This had the effect of separating "the Greek Cavalry Division, the 9th, 10th, and 13th Divisions. These were the bulk of the Greek Maacedonian army. The army started to move to the west, towards the Pindus mountains. 

The remains of the 12th and 20th Divisions crossed the Aliakmon River. Their were going to Neapolis and Grevena. By the time Brigadier Savige met with the Greek general, the Greek army was left with the remaina of two divisions by Grevena. There was also a mass of inorganized Greek soldiers trying to move through Savige's force.

This is based on the account in "Greece, Crete, and Syria", by Gavin Long.