He always himself said that his distrust of the Prince was caused by his dislike of the men whom the latter relied upon for advice.

He was too closely connected with the Progressive party.

He had surrounded himself with a kind of ministry, consisting chiefly of men who, though by birth inhabitants of the Duchies, had for some years been living at Gotha under the protection of the Duke of Coburg.

They were strong Liberals and belonged to that party in Germany of which the Court of Coburg was the centre, who maintained a close connection with the Crown Prince, and who undoubtedly were looking forward to the time when the Crown Prince would become King of Prussia, Bismarck would be dismissed, and their party would come into office.
This is probably quite sufficient reason to explain Bismarck's personal dislike of Augustenburg, though it is probable that he laid more stress on this aspect of the matter than he otherwise would have done, for he hoped thereby to prejudice the King against the Prince; as long as the King recognised Augustenburg's claims, his own hands would be tied in the attempt to win the Duchies for Prussia.
He had, as we have seen, had a short interview with the Prince at the end of the previous year now a new meeting was arranged, avowedly to discuss the conditions which Prussia would require if she supported the Prince.

The Crown Prince, who was very anxious to help his friend, persuaded him to go to Berlin and if possible come to some clear understanding with the King and Bismarck.