Berlin: German police arrested three men they suspect of preparing a serious act of violence against Jewish targets in Germany for Hamas, prosecutors said on Wednesday, a week before the second anniversary of the militant Islamist group’s attack on Israel. Prosecutors suspect the three men of being foreign operatives for Hamas and of being involved in procuring firearms and ammunition to be used for assassinations targeting Israeli or Jewish institutions in Germany, they said. The three, identified in line with German privacy laws only as German citizen Abed Al G., Wael F. M., born in Lebanon, and German citizen Ahmad I., were arrested in Berlin on Wednesday. A security source said the three were in their 30s or 40s. Reuters was not immediately able to contact lawyers for the accused.