Coach of Accra Great Olympics, Annor Walker who is in disbelief about the way and manner his hitherto high flying side collapsed in their match day 21 encounter with Ebusua Dwarfs says he has instituted investigations into the match.

Ebusua Dwarfs handed Great Olympics a heavy 4-1 defeat at the Cape Coast Sports Stadium.

Since the defeat they have been allegations of match fixing especially with the way and manner the goals were conceded by Great Olympics.

Ebusua Dwarfs took a 2-0 first half lead with goals from Simon Martey and Kofi Elia before second half goals from Michael Asamoah and Enoch Affram gave all three points to the home side.

Gladson Awako who has been a little off the boil netted what only proved to be a consolation goal for Great Olympics in added time with a belter.

A shell shocked Annor Walker in an interview with Asempa FM says he is conducting internal investigations into the way and manner the defeat ocuured.

"You know, even if I suspect something went wrong, I must have an evidence to prove. I have started internal investigation into the embarrassing defeat," Walker told Asempa FM on Monday.

"Honestly, if I do suspect anything, I don't have prove. Look at the goals. Ah! well, I don't know.

'I don't even know what my players were doing. I am investigating my players and I have called or two of them to ask understand what went into the match.

"I don't know whether it was intentional or not or whether they want to destroy my career.. its up to them.

"To let me down in such a manner, I leave everything to God."

The result means Great Olympics drop to fourth on the league table while Ebusua Dwarfs climb to 8th.