The transport ministry said Friday that passengers will be prohibited from openly carrying knives on trains as part of new security measures following a recent fatal stabbing rampage on a bullet train.Station staff and conductors will be able to forcibly evict passengers with such knives on all types of trains under the new measures.The measures will not require baggage screening, as that process would need extra space and hamper smooth boarding, the ministry said, raising the question of how effective they will be."We will implement measures to enhance (security) ahead of the Tokyo Olympic…READ FULL ARTICLE