Saltire detected the symbol, which often appears with balls in the quadrants formed by the arms of the chi-cross, in standards that appear on the coins of Persepolis. She suggested that early Christians endorsed its solar symbolism as appropriate to Christ. She also wrote: "although it cannot be proved, ... in the white saltire of St. Andrew we still have a reminiscence of the old standard of the Persepolitan kingdom". In the old European Union standard, a black saltire set in an orange square is the hazard symbol for irritants (Xi) or harmful chemicals (Xn). It indicates a hazard less severe
X-Ray of a Lie BBC" and an internet petition documenting complaints about the film was circulated. Schalk said the main faults were editing to take events out of order, distortion of the events at Puente Llaguno, and others. Before making "X-Ray", Schalk denounced "The Revolution Will Not Be Televised", stating that it was a violation of ethical codes and a work of propaganda. Schalk writes, ""The Revolution Will Not Be Televised" is a propaganda film designed to distort the Venezuelan reality. Its authors used the good faith and patronage of recognized European TV Corporations as the BBC, RTE, ZDF, NPS/Cobo, Arte and YLE. "X