RIYADH, 3 March — A six-member delegation from the Czech Republic, led by Vaclav Petricek, first deputy minister of industry and trade, arrived here yesterday to explore ways of strengthening bilateral cooperation, a press statement said. Zdenek Polacek, Czech ambassador to Riyadh, said the two countries will sign an agreement for mutual cooperation during the visit. The delegation will meet with senior Saudi government officials. It will also tour the Eastern Province.