Celtic fans are expressing opposition to Robbie Keane as a potential manager due to his past role in Israel. This development indicates that Keane's connection to the Israeli football scene is a point of contention among Celtic supporters. The criticism stems from Keane's involvement in Israel, which is now affecting his potential candidacy for the manager position at Celtic. The opposition from fans suggests that Keane's past actions are being scrutinized in the context of his potential appointment as Celtic manager.

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