Haaretz reports: Israel’s Population and Immigration Authority and the Strategic Affairs Ministry prevented Hugh Lanning, the chairman of the Palestine Solidarity Campaign, from entering Israel on Sunday night.

In a joint statement by the two offices, the ministries said the decision was due to Lanning’s ongoing efforts to advance a boycott of Israel and was reached following consultation with the Foreign Ministry. Lanning is expected to board a plane back to the U.K. early Monday morning.

The statement claimed that the organization led by Lanning, the PSC, is the leading force in the effort to delegitimize Israel in Britain and among the biggest in Europe. According to the statement, the group cooperates “with other delegitimizing organizations to promote the boycott [of Israel] and other activities against the state of Israel.”

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