RT News - May 04, 2018 (17:00 MSK)

The Czech president says his country developed and stored a nerve agent similar to that used to poison a former Russian intelligence officer and his daughter in the UK. Meanwhile, there are conflicting claims at the UN chemical weapons watchdog about how much nerve agent was used - its chief says it was up to 100 grams, yet a spokesperson says it was significantly less. Demonstrations along Gaza's border with Israel enter their sixth week. Dozens of Palestinians - including two journalists - have been killed during the Great March of Return protest campaign. But the deaths of the journalists failed to receive any criticism from the US State Department on World Press Freedom Day. And, the Pentagon says China has been interfering with US military operations in the Horn of Africa - and directing blinding lasers at its aircraft.