Madrid based outlet Marca reveals Ronald Koeman is showing signs of mistrust for Barcelona board

The new boss reportedly has grown frustrated with Bartomeu and Co.

Ronald Koeman is beginning to show some mistrust due to the Barcelona board's treatment of his, according to Marca.

It's worth mentioning that the Madrid-based outlet doesn't particularly reliable in regards to Barca.

As per the report, Koeman fears that his decision to part ways with the likes of Luis Suarez and Ivan Rakitic could deteriorate his relationship with the squad that he has to work with.

Josep Maria Bartomeu and other board members, for their part, haven't backed the Dutchman enough in terms of the squad's upgrade.

Hence, Koeman has been left 'defenceless' by the club's top brass.