Jordan is said to have thwarted a plan to detonate an explosive laden truck at a border crossing with West Bank six weeks ago, according to reports. The reports came a day after a Jordanian truck driver shot dead three Israelis in at the Allenby Bridge crossing.Jordanian intelligence officials arrested four members of a cell west of Amman a month and a half ago, Israel Channel 12 reported.Jordanian intelligence suspected that the members of the cell intended to plant the devices on a truck and detonate it at the Allenby Bridge crossing. The alleged terrorists were all Jordanian nationals, and the cell was formed locally, the report adds.