Improve the logic in the text.
However, Time magazine cited a "western intelligence source" as saying that Mossad was behind the blast, and other reports, which were attributed to western intelligence services, also mentioned the involvement of Israel's intelligence services.
However, Time magazine reported claims from a "western intelligence source" as saying that Mossad was behind the blast, and other reports, which were attributed to western intelligence services, also mentioned the involvement of Israel's intelligence services.