Reiner Hollmann's agent Ahmed Abbas claims that a dispute inside the Zamalek coaching staff prompted Sunday's defeat to Olympic. Zamalek were embarrassingly beaten 3-1 at home by the lowly Alexandrian side, as Abbas revealed that assistant coaches are behind the team's instability. "Hollmann told me there are lots of disputes within the technical staff, and so it had a negative impact on the results," agent Abbas told Dream Sport TV. "There are disagreements with assistant coach Tarek Yehia and football director Ahmed Abdullah over technical and managerial issues respectively." The expatriate coach was supposed to set off Monday on a four-day vacation in Germany, but he might postpone his flight till the club's board unveils a decision concerning his future. Romania Offer Meanwhile, Abbas claimed that the beleaguered Hollmann received a proposal to coach Romania's first team. "Romania are interested in appointing Hollmann as head coach, and the latter would accept the offer immediately if he was given the sack," he added. Hollmann has been hired by the five-time African champions this season, following the departure of Dutchman Ruud Krol. Throughout the last four years, the Cairo-based club appointed numerous foreign tacticians, and none of them managed to keep the team on an even keel.